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: Scientists had observed that mice with a defective Klotho gene aged prematurely and wondered if an enhanced gene would have an opposite effect. Sentence 2: Scientists have discovered a gene that produces a hormone that raises the life expectancy in mice by 30 percent.

Output: 0


Input: Consider Input: Sentence 1: The American Defense Department reported today, that the bombing runs against Iraq are being especially carried out via cruise missiles launched from American aircraft carriers and B52 bombers. Sentence 2: The Pentagon reported today, that the bombing runs against Iraq are being especially carried out via cruise missiles launched from American aircrafts.

Output: 1


Input: Consider Input: Sentence 1: Every year Israel jails individuals simply because they refuse to perform military service for reasons of conscience. Sentence 2: People are willing to risk imprisonment rather than perform military service.


Output: 1