Problem:The earliest record of a recognised precursor to the modern game date from a match in County Meath in 1670, in which catching and kicking the ball was permitted.

Based on this passage, when was the first gaelic football match played?
Solution:OK... To answer the question, consider the following: The earliest record of a recognised precursor to the modern game date from a match in County Meath in 1670, in which catching and kicking the ball was permitted.
1670.

Student A:This list of metro systems includes electrified rapid transit train systems worldwide. In some cases, metro systems are referred to as subways, U-Bahns or undergrounds. As of October 2014, 157 cities in 55 countries around the world host the approximately 160 metro systems that are listed here. The London Underground first opened as an "underground railway" in 1863 and its first electrified underground line opened in 1890, making it the world's first metro system. The metro system with the longest route length is the Shanghai Metro; the busiest one is the Beijing Subway; and the one with the most stations is the New York City Subway.

Answer this question: when was first metro train started in world?
Student B:OK... This is the relevant information: The London Underground first opened as an "underground railway" in 1863 and its first electrified underground line opened in 1890, making it the world's first metro system.
1890.

Problem:Commercial refrigerator and freezer units, which go by many other names, were in use for almost 40 years prior to the common home models. They used gas systems such as ammonia (R-717) or sulfur dioxide (R-764), which occasionally leaked, making them unsafe for home use. Practical household refrigerators were introduced in 1915 and gained wider acceptance in the United States in the 1930s as prices fell and non-toxic, non-flammable synthetic refrigerants such as Freon-12 (R-12) were introduced. However, R-12 damaged the ozone layer, causing governments to issue a ban on its use in new refrigerators and air-conditioning systems in 1994. The less harmful replacement for R-12, R-134a (tetrafluoroethane), has been in common use since 1990, but R-12 is still found in many old systems today.

Answer this question: what kind of freon is in a refrigerator?
Solution:OK... To answer the above question, the relevant sentence is: The less harmful replacement for R-12, R-134a (tetrafluoroethane), has been in common use since 1990, but R-12 is still found in many old systems today.
R - 134a ( tetrafluoroethane ) , has been in common use since 1990 , but R - 12 is still found in many old systems today.

Student A:Aditya Puri is the Managing Director of HDFC Bank, India's largest private sector bank. He assumed this position in September 1994, making him the longest-serving head of any private bank in the country. India Today magazine ranked him # 24th in India's 50 Most Powerful People of 2017 list.

Answer this question: who is the managing director of hdfc bank?
Student B:OK... To answer the above question, the relevant sentence is: Aditya Puri is the Managing Director of HDFC Bank, India's largest private sector bank.
Aditya Puri.

Problem:An associate degree (or associate's degree) is an undergraduate academic degree awarded by colleges and universities upon completion of a course of study intended to usually last two years or more. It is considered to be a greater level of education than a high school diploma or GED. The first associate degrees were awarded in the U.K. (where they are no longer awarded) in 1873 before spreading to the U.S. in 1898. They have since been introduced in a small number of other countries.

Answer this question based on the passage: what type of degree is an associate degree?
Solution:OK... This is the relevant information: An associate degree (or associate's degree) is an undergraduate academic degree awarded by colleges and universities upon completion of a course of study intended to usually last two years or more.
an undergraduate academic degree awarded by colleges and universities upon completion of a course of study intended to usually last two years or more.

Problem:Context: "The Ballad of Billy the Kid" is a song by American singer-song writer Billy Joel from the album Piano Man. It was also issued as a single in the UK backed with "If I Only Had The Words (To Tell You)."

Question: who wrote the ballad of billy the kid?
Solution:
OK... The relevant information to answer the above question is: "The Ballad of Billy the Kid" is a song by American singer-song writer Billy Joel from the album Piano Man.
American singer - song writer Billy Joel.