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 dam covering what used to be its football pitch fill up with millions of tons of poisonous mining waste. Sentence 2: Mine waste-water poses an environmental hazard.

0