Zapatero visited the following cities in four days: Brasilia, Sao Paulo, Buenos Aires and Santiago de Chile. According to official sources these visits are the last part of the project he began at the EU-Latin American Summit in Guadalajara, Mexico and pursued in the Ibero-American meeting in Costa Rica in November.
Zapatero will eat try all the foods from the different places he visits. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say
input hypothesis: Thailand has no citizens
Context: RED VERSUS YELLOW In broad terms, Thailand's crisis is a battle between the "yellow shirts" -- royalists, the military and urban Thais, who back Prime Minister Abhisit Vejjajiva -- and the "red shirts" -- supporters of former premier Thaksin Shinawatra whose power base was mainly drawn from the country's millions of rural poor. Bureaucratic and military elites have run Thailand for decades, with the poor excluded except during elections when competing parties would try to buy their votes. When Thaksin swept to power in 2000, promising a raft of policies aimed at the poor, things changed.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: No
Context:
The Secret of My Success (sometimes stylized as "The Secret of My Succe$s") is a 1987 American comedy film produced and directed by Herbert Ross, and starring Michael J. Fox and Helen Slater. The screenplay was written by A.J. Carothers, Jim Cash and Jack Epps, Jr. from a story written by Carothers.
Hypothesis: More than 1 person wrote the film. OPTIONS:
- Yes
- It's impossible to say
- No
Yes
Input: OPTIONS:
- Yes
- It's impossible to say
- No

David L Boushey (born 1942), is an American stuntman, stunt coordinator, stage fight director and stunt trainer. He is the founder of the United Stuntmen's Association, the International Stunt School, the Society of American Fight Directors, and is a member of The Hollywood Stuntmen's Hall of Fame.

Sentence: david l boushey enjoys doing stunts

Output: It's impossible to say
Problem:
Read the following paragraph and determine if the hypothesis is true:

Merrill Meeks Flood (1908 1991) was an American mathematician, notable for developing, with Melvin Dresher, the basis of the game theoretical Prisoner's dilemma model of cooperation and conflict while being at RAND in 1950 (Albert W. Tucker gave the game its prison-sentence interpretation, and thus the name by which it is known today).

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Flood and Dresher agreed on the prison-sentence interpretation and thus the name by which it is known today.
****
Answer:
It's impossible to say
Cosmonaut Valery Polyakov set the record for the longest continuous amount of time spent in space, a staggering 438 days, between 1994 and 1995. He orbited the Earth 7000 times, witnessing 7000 sunrises and 7000 sunsets.
This was not his first trip to space. OPTIONS:
- Yes
- It's impossible to say
- No
A:
It's impossible to say