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.

[Q]: Question: Is evidence that the lung Adenocarcinoma EML4-ALK fusion gene caused by exposure to secondhand tobacco smoke during childhood?
Answer: The EML4-ALK fusion gene is not enriched in tumors from individuals exposed to SHS during childhood.
[A]: no


[Q]: Question: Do delays in Referral and Enrolment Are Associated With Mitigated Benefits of Cardiac Rehabilitation After Coronary Artery Bypass Surgery?
Answer: Strategies for timely access to CR at each phase of the process are important given the negative impact that wait time has on key clinical outcomes. This is relevant because optimizing VO2peak and attendance to CR has been shown to confer a mortality advantage.
[A]: yes


[Q]: Question: Is complement receptor 1 red cell expression controlled by the In ( Lu ) gene?
Answer: Nine donors with the Lu(a-b-) phenotype showed suppression of the Lutheran system antigens but normal expression of CR1 glycoprotein and the Knops system blood group antigens. This suggests that the genes that suppress Lutheran system antigens do not suppress CR1 or its related blood group antigens.
[A]:
no