Detailed Instructions: 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'.
Q: Sentence 1: National currencies will be completely replaced by the euro in within six months after the introduction of euro notes and coins. Sentence 2: The introduction of the euro has been opposed.
A:
0