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: The last Australian to win Miss Universe was Perth's Kerry Anne Wells in 1972. Sentence 2: Not since 1972 has an Australian woman been named Miss Universe.

1