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: John Mark Karr, 41, a former elementary school teacher, has confessed to killing 6-year-old JonBenét Ramsey in 1996. Karr, an American, was arrested in an apartment located in Bangkok, Thailand. Karr called the killing an "accident", thereby implying that it was not murder, which requires intent. "I was with JonBenét when she died. I loved JonBenét. She died accidentally. I am so very sorry for what happened to JonBenét. It's very important for me that everyone knows that I love her very much, that her death was unintentional, that it was an accident," Karr told reporters in a press conference yesterday. When Karr was asked by a reporter if he was innocent, regarding Ramsey's murder, he simply replied "no." Karr also said that it would take "several hours" to describe what happened to Ramsey. Sentence 2: JonBenét Ramsey killed John Mark Karr in 1996.
Example Output: 0

Example Input: 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.
Example Output: 0

Example Input: Sentence 1: The interest of the automotive industry increases and the first amplifier project, a four-channel output module for the German car manufacturer, Porsche, is finished. Sentence 2: Porsche is a German car manufacturer.
Example Output:
1