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.

Ex Input:
Sentence 1: GAO's Mission GAO examines the use of public funds; evaluates federal programs and activities; and provides analyses, options, recommendations, and other assistance to help the Congress make effective oversight, policy, and funding decisions. Sentence 2: The assistance is welcome to Congress.

Ex Output:
no


Ex Input:
Sentence 1: that's uh that's uh but uh i i guess the winter the winter wasn't that bad down here really Sentence 2: I guess the winter was ok.

Ex Output:
yes


Ex Input:
Sentence 1: um and when they do have a crime a murder let's we had quite a few years ago a young two young men they were sixteen years old um raped and beat and beat these two twelve year old girls really bad it just shocked the whole state Sentence 2: Three years ago, some teenage boys were convicted of rape.

Ex Output:

no