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: Oqueli was to fly to Nicaragua to join an international Socialist delegation, which will observe the Nicaraguan electoral campaign. Sentence 2: Oqueli was a member of the Socialist party.

Ex Output:
1


Ex Input:
Sentence 1: The original spelling reform of 1996, which was meant to harmonize the spelling rules across the German-speaking countries, turned out to be a major embarrassment if not outright failure. Sentence 2: A spelling reform was approved in all German speaking countries.

Ex Output:
1


Ex Input:
Sentence 1: US President George W. Bush has refused to set a timetable for the withdrawal of the 138,000 US troops in Iraq, but has said that US forces will stand down as Iraqi forces gradually take over. Sentence 2: 138,000 US troops are located in Iraq.

Ex Output:

1