Given the task definition, example input & output, solve the new input case.
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: Sentence 1: No Weapons of Mass Destruction Found in Iraq Yet. Sentence 2:Weapons of Mass Destruction Found in Iraq.
Output: 0
In our first statement we clearly say that Iraq does not have any weapon of mass destruction but the second sentence says that weapon of mass destruction is found in Iraq which is contradiction. Hence output will be 0 for non entailment.

New input case for you: Sentence 1: Bush and his wife, Laura, departed the White House on Thursday afternoon to spend four days at the wooded presidential retreat of rustic cabins in the Maryland mountains. Along with the first lady's mother, Jenna Welch, the weekend gathering includes the president's parents, former President George H.W. Bush and his wife, Barbara; his sister Doro Koch and her husband, Bobby; and his brother, Marvin, and his wife, Margaret. Sentence 2: The name of George H.W. Bush's wife is Barbara.
Output:
1