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: The farther south you go, the fewer provisions you'll find for water-related activities. Sentence 2: There are fewer provisions for water activities as you go south.

Ex Output:
yes


Ex Input:
Sentence 1: With two steamers, antiquated artillery, and 94,000 lire in funds, Garibaldi set sail from Genoa with his  Expedition of the Thousand.   Sentence 2: Garibaldi set sail from Lisbon.

Ex Output:
yes


Ex Input:
Sentence 1: Nothin' like tryin' to take on th' army two to one with th' army havin' th' advantage. Sentence 2: Even when the odds are against you two to one, tactics will still win the day.

Ex Output:

no