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: Vice President Dick Cheney on Tuesday hurled an obscenity on the Senate floor to punctuate an angry exchange with Vermont Sen. Patrick Leahy as all senators gathered for their annual photo. Sentence 2: Cheney cursed at Sen. Patrick Leahy.

1