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'.

Example Input: Sentence 1: Scientists had observed that mice with a defective Klotho gene aged prematurely and wondered if an enhanced gene would have an opposite effect. Sentence 2: Scientists have discovered a gene that produces a hormone that raises the life expectancy in mice by 30 percent.
Example Output: 0

Example Input: Sentence 1: Rome is in Lazio province and Naples in Campania. Sentence 2: Rome is located in Lazio province.
Example Output: 1

Example Input: Sentence 1: It could mean to leave in the street to thousands of workers. Sentence 2: It could lead to thousands of job losses.
Example Output:
0