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 odd old wooden house that has survived the city's numerous fires leans creaking across the crumb?Ϳάing bricks of some forgotten Byzantine ruin. Sentence 2: That old wooden house burned to the ground in the city's last fire.

Ex Output:
yes


Ex Input:
Sentence 1: But the data on marine casualties indicated that accidents were often caused, not by deficiencies in the vessels or other factors, but by human error. Sentence 2: The data on marine casualties showed that accidents were often caused machine failure.

Ex Output:
yes


Ex Input:
Sentence 1: The superb frescoes of the life of Jesus in the St. Mary Magdalen Chapel (closest to altar on the right nave) and of St. Francis's vows of poverty, chastity, and obedience above the elegant Gothic high altar are attributed to Giotto (1307) and his workshop. Sentence 2: The St. Mary Magdalen Chapel had its walls painted black by Giotto.

Ex Output:

yes