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: The Kakhovskaya Line is a line of the Moscow Metro. Currently it is the only line that exists outside the ring. It is the shortest line in Moscow. Although the line was formed in 1995, the stations date to 1969 when they were opened as part of the Zamoskvoretskaya Line. Sentence 2: The Kakhovskaya Line was built in 1995.

1