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'.

Ex 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.

Ex Output:
0


Ex Input:
Sentence 1: The recent 14% hike in third class postage rates, accompanied by simultaneous double-digit paper price increases, has hit smaller catalogers especially hard. Sentence 2: The cost of paper is rising.

Ex Output:
1


Ex Input:
Sentence 1: But an O2 insider said there had been problems with a companies trying to sell the pass codes. Some people were "bound to have been turned away" because of fraudulent tickets. Led Zeppelin, formed in 1968, were one of the most influential bands of the 1970s with songs such as Whole Lotta Love and Stairway To Heaven. They split in 1980 after the death of the drummer John Bonham. Kenneth Donnell, 25, who was not born in 1980, spent £83,000 on two tickets in a BBC Children in Need auction. Sentence 2: The band Led Zeppelin was formed in 1980.

Ex Output:

0