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: On Aug. 6, 1945, an atomic bomb was exploded on Hiroshima with an estimated equivalent explosive force of 12,500 tons of TNT, followed three days later by a second, more powerful, bomb on Nagasaki. Sentence 2: In 1945, an atomic bomb was dropped on Hiroshima.

Ex Output:
1


Ex Input:
Sentence 1: John and Frances Galyean are partners in life and now both share a passion for photography. The Galyeans, married for more than 46 years, have been involved in photography since 1999. Sentence 2: John Galyean's wife is called Frances.

Ex Output:
1


Ex Input:
Sentence 1: For a western European country, the birth rate in Finland is high. Sentence 2: Finland is the European country with the highest birth rate.

Ex Output:

0