TASK 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'.
PROBLEM: Sentence 1: Relations between Argentina and Britain were soured again last May when Britain decided to extend territorial waters to 200 miles around South Georgia and the South Sandwich Islands. Sentence 2: Britain angered Argentina.

SOLUTION: 1

PROBLEM: Sentence 1: The fifth World Social Forum (WSF) has kicked off in Porto Alegre, Rio Grande do Sul state, Brazil. Sentence 2: The WSF takes place in Brazil.

SOLUTION: 1

PROBLEM: Sentence 1: We've never had a core (business) thing, founder Richard Branson told Reuters at the launch this month of Virgin Vodka, which, with Virgin cola and Virgin computers, are his latest bright ideas. Sentence 2: Richard Branson's cola is called Virgin Cola.

SOLUTION:
1