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: Since 1974, Cyprus has been divided, de facto, into the government-controlled southern two-thirds of the island and the Turkish-Cypriot northern one-third. Sentence 2: Cyprus was divided in 1974.

1