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: The exchanges resulted in greatly improved financial, oil, fisheries, and military issues, but Great Britain consistently refused to address the issue of sovereignty over the Falklands. Sentence 2: Great Britain continues to refuse to discuss sovereignty issues.

1