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: A Pentagon committee and the congressionally chartered Iraq Study Group have been preparing reports for Bush, and Iran has asked the presidents of Iraq and Syria to meet in Tehran. Sentence 2: Bush will meet the presidents of Iraq and Syria in Tehran.

Ex Output:
0


Ex Input:
Sentence 1: The name for the newest James Bond film has been announced today. The 22nd film, previously known only as "Bond 22", will be called "Quantum of Solace". EON Productions who are producing the film made the announcement today at Pinewood Studios, where production for the film has been under way since last year. The name of the film was inspired by a short story (of the same name) from For Your Eyes Only by Bond creator, Ian Fleming. Sentence 2: James Bond was created by Ian Fleming.

Ex Output:
1


Ex Input:
Sentence 1: The human rights promotion and protection secretariat of the FMLN strongly condemns the massacre of five Spanish-born Jesuit priests, and three Salvadoran citizens, carried out by the Salvadoran Armed Forces Soldiers. Sentence 2: The Salvadoran Armed Forces Soldiers murdered three Salvadoran citizens.

Ex Output:

1