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'.

Ex 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.

Ex Output:
0


Ex Input:
Sentence 1: The comments made by Wells today, regarding the commissioner of baseball, do not in any way reflect the views of the club, Sox said in a statement. Sentence 2: David Wells' comments drew a quick response from the players' union and the commissioner's office.

Ex Output:
0


Ex Input:
Sentence 1: Ruth bounced back from his 1925 ailments and problems to lead the American League in home runs with 47, 28 home runs more than anyone else. Sentence 2: Ruth hit 47 runs in his lifetime.

Ex Output:

0