Given a passage with a question and an answer to that question, classify if the answer actually answers the question into 'yes' or 'no'. Output 'yes' if the answer answers the question and output 'no' if the answer does not answer the question.
--------
Question: Question: Does global transcriptional analysis suggest Lasiodiplodia theobromae pathogenicity factors involved in modulation of grapevine defensive response?
Answer: L. theobromae transcriptome was established and validated. Its usefulness was demonstrated through the identification of genes expressed during the infection process. Our results support the hypothesis that heat stress facilitates fungal colonization, because of the fungus ability to use the phenylpropanoid precursors and SA, both compounds known to control host defense.

Answer: yes

Question: Question: Is pKC a negative regulator of PVAT-derived vessel formation?
Answer: PKC negatively interferes with vessel progenitor differentiation via interaction with PAK-1.

Answer: yes

Question: Question: Do developmental binge exposure to ethanol and artificial rearing affect the social transfer of diet preference?
Answer: Intact performance on the ethologically meaningful diet-preference test supports specificity in the cognitive/behavioral effects of developmental exposure to ethanol. Interestingly, early isolation, as experienced in the artificial-rearing procedure, also did not impair performance on this social task.

Answer:
no