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.

Ex Input:
Question: Do differential behavior patterns in cynomolgus monkey Macaca fascicularis in home cage in response to human gaze?
Answer: These results indicate that, even in their home cage, monkeys display a heightened level of awareness when gazed upon by a human observer, suggesting that human gaze may elicit emotional reactions. Further, under the human gaze, distinct behavioral subpatterns were apparent within the monkey cohort in our study, indicative of subgroups within the cohort.

Ex Output:
yes


Ex Input:
Question: Does cSTMP induce apoptosis and mitochondrial dysfunction in human myeloma RPMI8226 cells via CHOP-dependent endoplasmic reticulum stress?
Answer: Our results indicated that CSTMP could induce apoptosis and mitochondrial dysfunction in RPMI8226 cells via CHOP-dependent ER stress.

Ex Output:
yes


Ex Input:
Question: Do splenic stromal niches support hematopoiesis of dendritic-like cells from precursors in bone marrow and spleen?
Answer: The outcome has been development of a coculture system that supports hematopoiesis of immature myeloid dendritic-like cells in vitro. Although production of monocytes can occur in the presence of stroma-conditioned medium alone, production of DC is dependent on stromal cell interaction. Results presented here raise questions about the role of spleen as a site for DC hematopoiesis from endogenous precursors.

Ex Output:

yes