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: A suicide attack is an attack in which the attacker or attackers intend to kill others and intend to die in the process (see suicide). In a suicide attack in the strict sense the attacker dies by the attack itself, for example in an explosion or crash caused by the attacker. Sentence 2: People were killed in Tamil suicide attacks.
0

Sentence 1: Springsteen performed 27 songs Monday night, including most of the 12 new songs from his latest release, "Devils and Dust", which was recorded without the E Street Band. Sentence 2: Springsteen introduced some of the 12 new songs off his latest release, "Devils andDust", which was recorded without the E Street Band.
1

Sentence 1: President Vladimir Putin vowed Monday to track down the killers of Anna Politkovskaya, while her colleagues at Novaya Gazeta pledged to continue her work despite dangers. Sentence 2: Anna Politkovskaya was murdered.

1