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: Unhappy with USC's attempt to include conventional classical music in the institute's music courses and concerts, Schenberg's descendants successfully sued USC for neglecting its contract with the institute. Sentence 2: USC tried to eliminate conventional classical music from the institute's music classes.

Output: yes


Input: Consider Input: Sentence 1: what if you're already on one i mean yeah i mean when you go in there they wouldn't make you do theirs would they Sentence 2: When you go in there, they won't make you do that.

Output: yes


Input: Consider Input: Sentence 1: During this period, foreigners were allowed to buy large parcels of land for the first time (much of it used for the sugarcane plantations), and ties to America, both economic and political, were dramatically tightened, with talk of possibly annexing Hawaii reaching the White House. Sentence 2: Foreigners were not allowed to buy a lot of land.


Output: yes