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'.

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.
0

Sentence 1: Earlier this year reporter Judith Miller was jailed for refusing to name the US-government source who identified a member of the US Central Intelligence Agency (CIA), Valerie Plame. Sentence 2: Judith Miller is a member of CIA.
0

Sentence 1: San Salvador, Jan. 13, '90 (Acan-Efe) -The bodies of Hector Oqueli and Gilda Flores, who had been kidnapped on the 12th of January, were found in Cuilapa, Guatemala, near the border with El Salvador, the relatives of one of the victims have reported. Sentence 2: A kidnapping took place in San Salvador.

0