TASK DEFINITION: In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.
PROBLEM: passage: The Gulf War (2 August 1990 -- 28 February 1991), codenamed Operation Desert Shield (2 August 1990 -- 17 January 1991) for operations leading to the buildup of troops and defense of Saudi Arabia and Operation Desert Storm (17 January 1991 -- 28 February 1991) in its combat phase, was a war waged by coalition forces from 35 nations led by the United States against Iraq in response to Iraq's invasion and annexation of Kuwait.
 question: was the united states involved in desert storm yes no?

SOLUTION: Yes

PROBLEM: passage: At club level, Messi and Ronaldo represented rivals FC Barcelona and Real Madrid C.F., the two players facing each other at least twice every season in the world's most popular regular-season club game, El Clásico (among the most viewed annual sporting events), until Ronaldo's transfer to Italian club Juventus F.C. in 2018. Off the field, they are the face of two rival sportswear manufacturers, Messi of Adidas and Ronaldo of Nike, which are also the kit suppliers of their national teams and the opposite for their clubs. The two highest paid players in football, Ronaldo and Messi are among the world's best paid sports' stars in combined income from salaries, bonuses and off-field earnings. In 2016, Ronaldo was first on Forbes list of the best paid athletes, earning $88 million, with Messi being second at $81.4 million. They have the two biggest social media followings in the world among sportspeople with a combined 211 million Facebook fans, with Ronaldo having 122 million and Messi having 89 million. With a combined Facebook, Instagram and Twitter, Ronaldo has 321 million to be the most famous celebrity on social media and Messi has 181 million excluding Twitter.
 question: have messi and ronaldo ever played against each other?

SOLUTION: Yes

PROBLEM: passage: In the 19th century, natural gas was usually obtained as a by-product of producing oil, since the small, light gas carbon chains came out of solution as the extracted fluids underwent pressure reduction from the reservoir to the surface, similar to uncapping a soft drink bottle where the carbon dioxide effervesces. Unwanted natural gas was a disposal problem in the active oil fields. If there was not a market for natural gas near the wellhead it was prohibitively expensive to pipe to the end user.
 question: are natural gas and oil the same thing?

SOLUTION:
No