TASK DEFINITION: In this task, you're given two sentences. Indicate if the first sentence clearly entails the second sentence (i.e., one can conclude the 2nd sentence by reading the 1st one). Indicate your answer with '1' if the first sentence entails the second sentence, otherwise answer with '0'.
PROBLEM: Sentence 1: Saudi Arabia, the biggest oil producer in the world, was once a supporter of Osama bin Laden and his associates who led attacks against the United States. Sentence 2: Saudi Arabia is a key U.S. ally.

SOLUTION: 0

PROBLEM: Sentence 1: Councilman Pierce said he was advised that the car belonged to James Clark, 68, an acquaintance of the Jones family. Sentence 2: Councilman Pierce owns a car.

SOLUTION: 0

PROBLEM: Sentence 1: Kessler's team conducted 60,643 face-to-face interviews with adults in 14 countries. Sentence 2: Kessler's team interviewed more than 60,000 adults in 14 countries.

SOLUTION:
1