Definition: 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'.

Positive Example 1 -
Input: Sentence 1: No Weapons of Mass Destruction Found in Iraq Yet. Sentence 2:Weapons of Mass Destruction Found in Iraq.
Output: 0

Positive Example 2 -
Input: Sentence 1: A place of sorrow, after Pope John Paul II died, became a place of celebration, as Roman Catholic faithful gathered in downtown Chicago to mark the installation of new Pope Benedict XVI. Sentence 2: Pope Benedict XVI is the new leader of the Roman Catholic Church.
Output: 1

Negative Example 1 -
Input: Sentence 1: Valero Energy Corp., on Monday, said it found "extensive" additional damage at its 250,000-barrel-per-day Port Arthur refinery. Sentence 2: Valero Energy Corp. produces 250,000 barrels per day.
Output: 0

Negative Example 2 -
Input: Sentence 1: A man is due in court later charged with the murder 26 years ago of a teenager whose case was the first to be featured on BBC One's Crimewatch. Colette Aram, 16, was walking to her boyfriend's house in Keyworth, Nottinghamshire, on 30 October 1983 when she disappeared. Her body was later found in a field close to her home. Paul Stewart Hutchinson, 50, has been charged with murder and is due before Nottingham magistrates later. Sentence 2: Paul Stewart Hutchinson is accused of having stabbed a girl.
Output: 1

Now complete the following example -
Input: Sentence 1: India's steelmaker Tata Steel, of the Tata Group, buys Anglo-Dutch steel giant Corus Group for £6.7 billion ($12 billion), making it the world's fifth largest steel manufacturer. 70-year-old Tata group Chairman Ratan Tata, from one of India's best-known business families, won the race against Benjamin Steinbruch, 52, a famous Brazilian executive who is the chief and main owner of Companhia Siderurgica Nacional (CSN). Tata paid investors 608 pence a share, whereas the Brazilians final offer in an auction by the U.K.'s Takeover Panel was 603 pence. The deal triples Tata Steel's capacity to almost 28 million tons a year. Tata: "This is the first step in showing that Indian industry can step outside its shores into an international market place as a global player." Corus, which was created from the merger of British Steel and Hoogovens, currently employs 47,300 people worldwide. Last year the company was the ninth-largest steel maker worldwide. The takeover may start a round of consolidation in the fragmented steel sector. Sentence 2: Tata group was founded 70 years ago.
Output: 


Output: 0