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: When the African Union summit elected Colonel Muammar Gaddafi as its chairman at the beginning of February, many delegates predicted a bumpy year ahead. To start with all went well. But now he finds himself at odds with the AU's Peace and Security Council over its policy on Mauritania, which has been suspended since a coup d'etat last August. On a visit to the Mauritanian capital earlier this month, the Libyan leader announced that since the current military leadership had promised to organise elections in June, everything was fine and the file was now closed. Sentence 2: Gaddafi is the chairman of the African Union.

Ex Output:
1


Ex Input:
Sentence 1: Traditionally, 60 percent of the tickets sold for a stop on the Vans Warped Tour, for example, occur six days prior to the show. Sentence 2: Most tours only sell 60 percent of the tickets.

Ex Output:
0


Ex Input:
Sentence 1: Ocean colour satellite remote sensing has developed rapidly within the last five years and satellite imagery is now processed automatically and made available via the WWW. Sentence 2: Ocean remote sensing is developed.

Ex Output:

1