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: Parents also had to contribute "much more fully", while "coasting" schools would be tackled, Ms Kelly told MPs. But shadow education secretary David Cameron, who backed some ideas, said other parts were a "complete muddle". Sentence 2: David Cameron works as the shadow education secretary.

1