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: A joint venture led by Australia's Global Petroleum Ltd. said, yesterday, it had won the right to explore for oil and gas in the inhospitable waters south and east of the Falkland Islands. Sentence 2: Petroleum will be explored in the South Atlantic.
Output:
1