input question: Is it true that "His father's disciple, Antonio, takes Larry under his wing, and quickly molds Antonio into a drug runner." if "Larry, a timid teen-ager, lives with his widowed mother in a Brooklyn housing project. Larry's father, a gang leader, was shot to death; his father's disciple, Antonio, takes Larry under his wing, and quickly molds him into a drug runner." is true?
output answer: yes

input question: Is it true that "Father gave Tommy a stern look." if "When Tommy dropped his ice cream, Timmy giggled, so father gave him a stern look." is true?
output answer: no

input question: Is it true that "Yakutsk was defeated within weeks." if "In July, Kamtchatka declared war on Yakutsk. Since Yakutsk's army was much better equipped and ten times larger, they were defeated within weeks." is true?
output answer: no

input question: Is it true that "Martin is very successful." if "Pete envies Martin because he is very successful." is true?
output answer:
yes