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: In France, art dealers are obliged by law to register all purchases except those bought at a public auction. Sentence 2: In France, works of art bought at public auction are exempt from registration.

1