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'.
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Question: Sentence 1: Canadian wireless technology licensing company Wi-LAN has begun legal action against Cisco, alleging the networking giant's Linksys and Aironet products are making use of its intellectual property without permission. Sentence 2: Linksys and Aironet begin legal action against a Canadian company.

Answer: 0


Question: Sentence 1: The cost for some 30 million sheets of paper used each year by Cal State Long Beach colleges and departments went up Wednesday for the first time in four years. Sentence 2: The cost of paper is rising.

Answer: 1


Question: Sentence 1: Cyanide is also used by Muru-ami fishermen in the Philippines to drive fish from the coral reefs. Sentence 2: Philippine fishermen use cyanide in fishing.

Answer:
1