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: (CNN) -- Malawians are rallying behind Madonna as she awaits a ruling Friday on whether she can adopt a girl from the southern African nation. The pop star, who has three children, adopted a son from Malawi in 2006. She is seeking to adopt Chifundo "Mercy" James, 4. "Ninety-nine percent of the people calling in are saying, 'let her take the baby,' " said Marilyn Segula, a presenter at Capital FM, which broadcasts in at least five cities, including the capital, Lilongwe. Sentence 2: Madonna has three children.
Example Output: 1

Example Input: Sentence 1: The 10-day-old "test-tube" baby elephant born at Colchester Zoo has found a name, thanks to the internet! Sentence 2: baby elephant born
Example Output: 1

Example Input: Sentence 1: Mexico's new president, Felipe Calderon, seems to be doing all the right things in cracking down on Mexico's drug traffickers. He's appointed new people to key military and criminal justice positions, deployed troops to quell drug violence, reasserted federal police power, extradited a few major traffickers to the United States, and given a green light to legislation clarifying Mexico's drug laws. But all this provides little reason to hope that Mexico has really turned a corner in its efforts to control the illegal drug trade. For a guide to what's in store, one need only look at past sexenios (the six year terms of Mexican presidents). Sentence 2: Felipe Calderon is the President of Mexico.
Example Output:
1