Definition: 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: In all, Zerich bought $422 million worth of oil from Iraq, according to the Volcker committee. In the early 1990s after the Soviet Union collapsed, Rich quickly became the most powerful trader there. Sentence 2: Zerich bought oil from Iraq during the embargo.
Output:
0