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: Rockweed has been harvested commercially in Nova Scotia since the late 1950's and is currently the most important commercial seaweed in Atlantic Canada. Sentence 2: Marine vegetation is  harvested.

1