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'.

Input: Consider Input: Sentence 1: He graduated from high school from Benton, Tenn. and from Tennessee Tech. in Cookville, and holds a doctorate in physics from Virginia Tech. Sentence 2: Tennessee Tech is an organisation based in Cookville.

Output: 1


Input: Consider Input: Sentence 1: Claes was foreign minister of Belgium from 1992 until 1994, and secretary general of NATO from 1994 until 1995, when he was forced to resign because of allegations of corruption related to improper contracts for Agusta helicopters approved by him while he was minister of economic affairs. For that he also lost his civil rights for numerous years. Sentence 2: NATO Secretary General Willy Claes resigned.

Output: 1


Input: Consider Input: Sentence 1: Justice Sandra Day O'Connor announced her retirement in order to spend time with her ill husband. Sentence 2: Justice Sandra Day O'Connor announced her retirement.


Output: 1