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: Peter Voser, a 46-year-old who joined ABB from Shell 2-1/2 years ago, will rejoin the Anglo-Dutch company on October 4. Sentence 2: Peter Voser has worked for Shell in the past.

1