Detailed Instructions: 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'.
Q: Sentence 1: Vivid spokesperson Jackie Markham has said the footage was created earlier this year and was purchased by the company two months ago from an unidentified third party. Markham said Jessica's attorney has not contacted them and she is unsure if any proceeds will reach Sierra. The tape also shows her making abusive comments about other contestants, such as Carrie Underwood, who has gone on to have some success. Sentence 2: Jessica Sierra once reached the finals of "American Idol".
A:
0