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: Tens of thousands of Colombians and Venezuelans attended a free concert Sunday, held on a bridge linking the two countries. It was organized by Grammy-winning rock artist Juanes to celebrate the end of the diplomatic crisis between Colombia, Venezuela, and Ecuador, and to further improve peaceful relations within the region. The "Peace Without Borders" concert was staged atop the Simón Bolívar bridge, which connects the Colombian town of Cúcuta with the Venezuelan town of San Antonio del Táchira. "It would have been much more practical and simple to do it in a city," Juanes told the Miami Herald, "but the border is a symbol of peace between all countries. And this message is for everyone, all the countries in Latin America and the U.S. as well." Sentence 2: Ecuador is now allies with Colombia and Venezuela.
Output: 


Output: 0