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: The American Defense Department reported today, that the bombing runs against Iraq are being especially carried out via cruise missiles launched from American aircraft carriers and B52 bombers. Sentence 2: The Pentagon reported today, that the bombing runs against Iraq are being especially carried out via cruise missiles launched from American aircrafts.

Ex Output:
1


Ex Input:
Sentence 1: Hoover's director reports directly to Stanford's president. Sentence 2: Hoover is the president of Stanford University.

Ex Output:
0


Ex Input:
Sentence 1: The program will include Falla's "Night in the Gardens of Spain," Ravel's Piano Concerto in G, Berlioz's Overture to "Beatrice and Benedict," and Roy Harris' Symphony No. 3. Sentence 2: Beatrice and Benedict is an overture by Berlioz.

Ex Output:

1