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'.
Input: Sentence 1: It is an independence movement among the Tamil peoples of northern Sri Lanka -- the ancient land of Ceylon independent from Britain in 1948 and took the name Sri Lanka, a Sinhalese word, in 1972. Sentence 2: The current name of Ceylon is Sri Lanka.

1