Input: Article: During this battle, on September 13, the 4th Division, under John A. Quitman, spearheaded the attack against Chapultepec and carried the castle. Future Confederate generals George E. Pickett and James Longstreet participated in the attack. Serving in the Mexican defense were the cadets later immortalized as Los Niños Héroes (the "Boy Heroes"). The Mexican forces fell back from Chapultepec and retreated within the city. Attacks on the Belén and San Cosme Gates came afterwards. The treaty of Guadalupe Hidalgo was signed in what is now the far north of the city.

Now answer this question: When did the castle fall?

Output: on September 13


Article: YouTube Red is YouTube's premium subscription service. It offers advertising-free streaming, access to exclusive content, background and offline video playback on mobile devices, and access to the Google Play Music "All Access" service. YouTube Red was originally announced on November 12, 2014, as "Music Key", a subscription music streaming service, and was intended to integrate with and replace the existing Google Play Music "All Access" service. On October 28, 2015, the service was re-launched as YouTube Red, offering ad-free streaming of all videos, as well as access to exclusive original content.

Question: What service was "music key" intended to replace?
Ans: Google Play Music "All Access"


Here is a question about this article: The Mass of Paul VI was also in Latin but approval was given for the use of vernacular languages. There had been other instructions issued by the Pope in 1964, 1967, 1968, 1969 and 1970 which centered on the reform of all liturgies of the Roman Church. These major reforms were not welcomed by all and in all countries. The sudden apparent "outlawing" of the 400-year-old Mass, the last typical edition of which being promulgated only a few years earlier in 1962 by Paul's predecessor, Pope John XXIII, was not always explained well. Further experimentation with the new Mass by liturgists, such as the usage of pop/folk music (as opposed to the Gregorian Chant advocated by Pope Pius X), along with concurrent changes in the order of sanctuaries, was viewed by some as vandalism. In 2007, Pope Benedict XVI clarified that the 1962 Mass of John XXIII and the 1970 Mass of Paul VI are two forms of the same Roman Rite, the first, which had never been "juridically abrogated", now being an "extraordinary form of the Roman Rite", while the other "obviously is and continues to be the normal Form – the Forma ordinaria – of the Eucharistic Liturgy".
What is the answer to this question: Who unified two previous popes views of the Roman Catholic Mass?
****
So... Pope Benedict XVI


The problem: Answer a question about this article:
When multiple different alleles for a gene are present in a species's population it is called polymorphic. Most different alleles are functionally equivalent, however some alleles can give rise to different phenotypic traits. A gene's most common allele is called the wild type, and rare alleles are called mutants. The genetic variation in relative frequencies of different alleles in a population is due to both natural selection and genetic drift. The wild-type allele is not necessarily the ancestor of less common alleles, nor is it necessarily fitter.
What are rare alleles called?
****
The answer: mutants


Problem: Please answer a question about the following article about Dell:
Dell became the first company in the information technology industry to establish a product-recycling goal (in 2004) and completed the implementation of its global consumer recycling-program in 2006. On February 6, 2007, the National Recycling Coalition awarded Dell its "Recycling Works" award for efforts to promote producer responsibility. On July 19, 2007, Dell announced that it had exceeded targets in working to achieve a multi-year goal of recovering 275 million pounds of computer equipment by 2009. The company reported the recovery of 78 million pounds (nearly 40,000 tons) of IT equipment from customers in 2006, a 93-percent increase over 2005; and 12.4% of the equipment Dell sold seven years earlier.
What year was 78 million pounds of Dell equipment recycled?
A: 2006


Question: Read this and answer the question

Sex was used as an important element in the content and marketing the paper from the start, which Lamb believed was the most important part of his readers' lives. The first topless Page 3 model appeared on 17 November 1970, German-born Stephanie Rahn; she was tagged as a "Birthday Suit Girl" to mark the first anniversary of the relaunched Sun. A topless Page 3 model gradually became a regular fixture, and with increasingly risqué poses. Both feminists and many cultural conservatives saw the pictures as pornographic and misogynistic. Lamb expressed some regret at introducing the feature, although denied it was sexist. A Conservative council in Sowerby Bridge, Yorkshire, was the first to ban the paper from its public library, shortly after Page 3 began, because of its excessive sexual content. This decision was reversed after a sustained campaign by the newspaper itself lasting 16 months, and the election of a Labour-led council in 1971.

What did Lamb employ as an important theme from the beginning of the paper?
Answer:
Sex