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: In an attempt to counter a threat from the Saracen Muslims, a new potent religious force from the East, the Byzantine army forcefully enlisted the men of the islands. Sentence 2: The Saracen Muslims would have easily taken over Byzantium if not for the draft.

Ex Output:
no


Ex Input:
Sentence 1: Both the agencies and the CIOs are working to meet the letter and intent of the Clinger-Cohen Act and associated legislation effectively. Sentence 2: The Clinger Cohen act is supposed to increase efficiency.

Ex Output:
no


Ex Input:
Sentence 1: Food riots broke out in Lombardy, revolts in Tuscany, and southern peasants demanded a share of common land. Sentence 2: The lack of food in Lombardy and Tuscany caused a famine that angered the populace.

Ex Output:

no