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: After his release, the clean-shaven Magdy el-Nashar told reporters outside his home that he had nothing to do with the July 7 transit attacks, which killed 52 people and the four bombers. Sentence 2: 52 people and four bombers were killed on July 7.

1