Instructions: 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'.
Input: Sentence 1: PM tried to buy the Belin biscuit company from RJR Nabisco two years ago. Sentence 2: American tobacco companies began to diversify production.
Output:
0