In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to determine if the two sentences clearly agree/disagree with each other, or if this can't be determined. Indicate your answer as yes or no respectively.

Input: Consider Input: Sentence 1: They saw Vrenna, her hood pulled low over her head, staring at the back of one of the huge trees. Sentence 2: Vrenna was staring back at one of the huge trees.

Output: yes


Input: Consider Input: Sentence 1: Tommy smiled at them encouragingly. Sentence 2: Tommy offered an encouraging grin.

Output: yes


Input: Consider Input: Sentence 1: The agricultural employer community has been aware that alien farmworkers, both H-2As and other aliens, continued to be represented by LSC-grantees after workers had left the country. Sentence 2: Alien farm workers had long been aware the aliens were represented by LSC grantees.


Output: yes