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'.

[Q]: Sentence 1: iTunes software has seen strong sales in Europe. Sentence 2: Strong sales for iTunes in Europe.
[A]: 1


[Q]: 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.
[A]: 1


[Q]: Sentence 1: Organic fertilizer slowly enriches and feeds the soil. Fast acting synthetic fertilizers harm soil life. Sentence 2: Organic fertilizers are used as soil enhancers.
[A]:
1