Problem: Amensalism is the type of relationship that exists where one species is inhibited or completely obliterated and one is unaffected. This type of symbiosis is relatively uncommon in rudimentary reference texts, but is omnipresent in the natural world.[citation needed] There are two types of amensalism, competition and antibiosis. Competition is where a larger or stronger organisms deprives a smaller or weaker one from a resource. Antibiosis occurs when one organism is damaged or killed by another through a chemical secretion. An example of competition is a sapling growing under the shadow of a mature tree. The mature tree can begin to rob the sapling of necessary sunlight and, if the mature tree is very large, it can take up rainwater and deplete soil nutrients. Throughout the process the mature tree is unaffected. Indeed, if the sapling dies, the mature tree gains nutrients from the decaying sapling. Note that these nutrients become available because of the sapling's decomposition, rather than from the living sapling, which would be a case of parasitism.[citation needed] An example of antibiosis is Juglans nigra (black walnut), secreting juglone, a substance which destroys many herbaceous plants within its root zone.
What does the black walnut give out that kills plants?
The answer is the following: juglone


Though earlier approaches to translation are less commonly used today, they retain importance when dealing with their products, as when historians view ancient or medieval records to piece together events which took place in non-Western or pre-Western environments. Also, though heavily influenced by Western traditions and practiced by translators taught in Western-style educational systems, Chinese and related translation traditions retain some theories and philosophies unique to the Chinese tradition.
When do earlier approaches to translation still have relevance for historians?
when historians view ancient or medieval records


Input: Frédéric Chopin
In late summer he was invited by Jane Stirling to visit Scotland, where he stayed at Calder House near Edinburgh and at Johnstone Castle in Renfrewshire, both owned by members of Stirling's family. She clearly had a notion of going beyond mere friendship, and Chopin was obliged to make it clear to her that this could not be so. He wrote at this time to Grzymała "My Scottish ladies are kind, but such bores", and responding to a rumour about his involvement, answered that he was "closer to the grave than the nuptial bed." He gave a public concert in Glasgow on 27 September, and another in Edinburgh, at the Hopetoun Rooms on Queen Street (now Erskine House) on 4 October. In late October 1848, while staying at 10 Warriston Crescent in Edinburgh with the Polish physician Adam Łyszczyński, he wrote out his last will and testament—"a kind of disposition to be made of my stuff in the future, if I should drop dead somewhere", he wrote to Grzymała.

Where did Jane Stirling invite Chopin?
Output: Scotland


Input: Article: The school's sports teams, wearing crimson and royal blue, are called the Kansas Jayhawks. They participate in the NCAA's Division I and in the Big 12 Conference. KU has won thirteen National Championships: five in men's basketball (two Helms Foundation championships and three NCAA championships), three in men's indoor track and field, three in men's outdoor track and field, one in men's cross country and one in women's outdoor track and field. The home course for KU Cross Country is Rim Rock Farm. Their most recent championship came on June 8, 2013 when the KU women's track and field team won the NCAA outdoor in Eugene, Oregon becoming the first University of Kansas women's team to win a national title.

Now answer this question: Where does KU's cross country team run?

Output: Rim Rock Farm


Article: João Bernardo "Nino" Vieira was elected in 2005 as President of Guinea-Bissau as an independent, being declared winner of the second round by the CNE (Comité Nacional de Eleições). Vieira returned to power in 2005 six years after being ousted from office during a civil war. Previously, he held power for 19 years after taking power in 1980 in a bloodless coup. In that action, he toppled the government of Luís Cabral.

Question: How long was it since Vieira had held the office of president?
Ans: six years


Input: Seattle
Non-commercial radio stations include NPR affiliates KUOW-FM 94.9 and KPLU-FM 88.5 (Tacoma), as well as classical music station KING-FM 98.1. Other stations include KEXP-FM 90.3 (affiliated with the UW), community radio KBCS-FM 91.3 (affiliated with Bellevue College), and high school radio KNHC-FM 89.5, which broadcasts an electronic dance music radio format and is owned by the public school system and operated by students of Nathan Hale High School. Many Seattle radio stations are also available through Internet radio, with KEXP in particular being a pioneer of Internet radio. Seattle also has numerous commercial radio stations. In a March 2012 report by the consumer research firm Arbitron, the top FM stations were KRWM (adult contemporary format), KIRO-FM (news/talk), and KISW (active rock) while the top AM stations were KOMO (AM) (all news), KJR (AM) (all sports), KIRO (AM) (all sports).

Where has KEXP pioneered in Radio?
Output:
Internet radio