Given the task definition and input, reply with output. 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'.

Sentence 1: A Belgian policeman posing as an art dealer in Brussels arrested three Swedes. Sentence 2: Three Swedes were arrested in a Belgian police sting operation.

1