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: Eleven years after 852 people, mostly Swedes, perished when the ferry Estonia sank on a stormy Baltic night, an exhibition in the National Maritime Museum in Stockholm brings back the pain and controversy which have haunted Sweden since the disaster. Sentence 2: 100 or more people lost their lives in a ferry sinking.

1