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: Guanshengyuan, a Chinese company that makes children's candy, has stopped selling its popular brand White Rabbit, which is sold nationally in China, after tests confirmed the presence of melamine. Bright foods owns the candy company. Earlier their powdered milk was found to contain melamine which sickened over 53,000 people and was responsible for the deaths of at least four infant children. Guanshengyuan has stopped exporting their goods to the nearly 50 companies overseas that buy them. Melamine has also been found in Hong Kong in baby cereal and vegetable formula made by Heinz. It has also been found in wasabi crackers which are manufactured by the Chinese company, Silang House. Another Chinese food company called Marudai Food Co. has also halted the sales of several items such as meat buns, cream buns and corn crepes made with cream over fears that melamine laced powered milk has contaminated their products. So far there have been no reports of any illnesses associated with Marudai Foods. Sentence 2: 4 children died in Hong Kong because of melamine contained in milk.
Output: 


Output: 0