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: No case of indigenously acquired rabies infection has been confirmed in man or any animal species during the past 2 years. Sentence 2: A case of rabies was confirmed.

Ex Output:
0


Ex Input:
Sentence 1: India and Pakistan have agreed to release hundreds of fishermen and other civilians in each other's jails, a goodwill measure that comes as part of a peace process between the two countries. Sentence 2: India and Pakistan have decided to free hundreds of civilian prisoners in each others jails.

Ex Output:
1


Ex Input:
Sentence 1: Since '82 Federal Chancellor (elected by "constructive vote of no confidence" against former Chancellor Helmut Schmidt, Social Democratic Party (SPD); reelected 1983, 1987, 1991 and 1994). This makes Helmut Kohl the longest-serving chancellor of the Federal Republic, passing by Konrad Adenauer, the first chancellor, this October. Sentence 2: The name of Helmut Kohl's political party is the Christian Democratic Union.

Ex Output:

0