Input: Read this: A scientific study in the journal, Biological Conservation, states that trophy hunting is of "major importance to conservation in Africa by creating economic incentives for conservation over vast areas, including areas which may be unsuitable for alternative wildlife-based land uses such as photographic ecotourism." However, another study states that less than 3% of a trophy hunters' expenditures reach the local level, meaning that the economic incentive and benefit is "minimal, particularly when we consider the vast areas of land that hunting concessions occupy."
Question: What did another study show that less than 3% of was used to mount trophies?

Output: unanswerable


QUES: The development of a three-field rotation system for planting crops[AA] increased the usage of land from one half in use each year under the old two-field system to two-thirds under the new system, with a consequent increase in production. The development of the heavy plough allowed heavier soils to be farmed more efficiently, aided by the spread of the horse collar, which led to the use of draught horses in place of oxen. Horses are faster than oxen and require less pasture, factors that aided the implementation of the three-field system.

What invention allowed horses rather than oxen to be used to plow?
What is the answer?
ANS: the horse collar


QUES: In late 1975, Queen recorded and released A Night at the Opera, taking its name from the popular Marx Brothers movie. At the time, it was the most expensive album ever produced. Like its predecessor, the album features diverse musical styles and experimentation with stereo sound. In "The Prophet's Song", an eight-minute epic, the middle section is a canon, with simple phrases layered to create a full-choral sound. The Mercury penned ballad, "Love of My Life", featured a harp and overdubbed vocal harmonies. The album was very successful in Britain, and went triple platinum in the United States. The British public voted it the 13th greatest album of all time in a 2004 Channel 4 poll. It has also ranked highly in international polls; in a worldwide Guinness poll, it was voted the 19th greatest of all time, while an ABC poll saw the Australian public vote it the 28th greatest of all time. A Night at the Opera has frequently appeared in "greatest albums" lists reflecting the opinions of critics. Among other accolades, it was ranked number 16 in Q Magazine's "The 50 Best British Albums Ever" in 2004, and number 11 in Rolling Stone's "The 100 Greatest Albums of All Time" as featured in their Mexican edition in 2004. It was also placed at No. 230 on Rolling Stone magazine's list of "The 500 Greatest Albums of All Time" in 2003. A Night at the Opera is the third and final Queen album to be featured in the book 1001 Albums You Must Hear Before You Die.
How long was Queen's The Prophet's Song?

ANS: eight-minute


The Cork accent, part of the Southwest dialect of Hiberno-English, displays various features which set it apart from other accents in Ireland. Patterns of tone and intonation often rise and fall, with the overall tone tending to be more high-pitched than other Irish accents. English spoken in Cork has a number of dialect words that are peculiar to the city and environs. Like standard Hiberno-English, some of these words originate from the Irish language, but others through other languages Cork's inhabitants encountered at home and abroad. The Cork accent displays varying degrees of rhoticity, usually depending on the social-class of the speaker.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What causes a foreign accent to vary?
Ah, so.. unanswerable


Question: The Syriac term Nasrani (Nazarene) has also been attached to the Saint Thomas Christians of Kerala, India. In the Indian subcontinent, Christians call themselves Isaai (Hindi: ईसाई, Urdu: عیسائی‎), and are also known by this term to adherents of other religions. This is related to the name they call Jesus, 'Isa Masih, and literally means 'the followers of 'Isa'.
Try to answer this question if possible: What do the people in the Indian subcontinent call Jesus?
Answer: Isa Masih


Question: Professor Aram Sinnreich, in his book The Piracy Crusade, states that the connection between declining music sails and the creation of peer to peer file sharing sites such as Napster is tenuous, based on correlation rather than causation. He argues that the industry at the time was undergoing artificial expansion, what he describes as a "'perfect bubble'—a confluence of economic, political, and technological forces that drove the aggregate value of music sales to unprecedented heights at the end of the twentieth century".
Try to answer this question if possible: What book did Professor Aram Sinnreich read?
Answer:
unanswerable