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: Putin and Bush say Iran doesn't have evil nuclear ambitions. Sentence 2: Bush and Putin urge Iran to give up nuclear ambitions.

Answer: 0

Question: Sentence 1: Warrington-born Chris Evans denies he went wild, despite quitting Radio 1 in 1997 and later being sacked by Virgin Radio for not turning up for work during a five-day drinking binge. Sentence 2: Chris Evans worked for Radio 1.

Answer: 1

Question: Sentence 1: From a research point of view, this is the first time we could identify what appears to be typical Parkinson's disease cases before people develop symptoms, says Mayo Clinic neuroscientist Matthew Farrer. "We know if someone inherits the mutation they are going to get Parkinson's disease." The mutation was discovered by sequencing the LRRK2 gene in families with Parkinson's from the US, Norway, Ireland and Poland. Sentence 2: A genetic mutation has been linked with Parkinson's disease.

Answer:
1