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: He said a new study might include more than just Cox 2 drugs possibly adding such widely used painkillers as Ibuprofen naproxen and diclofenac. Sentence 2: Cox 2 inhibitors are pain relief drugs.

0