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: Some 55 percent of the German public are opposed to the euro, less than 150 days before its introduction on January 1, 2002, a poll by research group Wahlen showed. Sentence 2: The introduction of the euro has been opposed.

1