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: Zhao was removed from his position as secretary general of the Communist Party of China and placed under house arrest in 1989 after denouncing the use of force against student protesters in Tiananmen Square. Sentence 2: Zhao was a member of the Communist Party.
[A]: 1


[Q]: Sentence 1: The Antarctic ozone 'hole' is defined as a thinning of the ozone layer, over the continent, to levels significantly below pre-1979 levels. Sentence 2: The ozone hole is above Antarctica.
[A]: 1


[Q]: Sentence 1: C&D Technologies announced that it has closed the acquisition of Datel, Inc. Sentence 2: C&D Technologies acquired Datel Inc.
[A]:
1