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: Does switching types of drug-eluting stents prevent repeated in-stent restenosis in patients with coronary drug-eluting stent restenosis?
Answer: A strategy involving repeated DES implantation was superior to POBA for preventing recurrent restenosis. Treatment with a different type or generation of DES does not appear to reduce the incidence of TLR. Moreover, we identified certain useful factors for facilitating appropriate and early triage in the patients with repeated DES ISR.
[A]: no

[Q]: Question: Do divergent growth strategies between red algae and kelps influence biomechanical properties?
Answer: We propose that divergent patterns in the distribution of material properties along blades may have different consequences for the performance of kelps and red algae. The positioning of younger tissues at the blade base for kelps may enable these species to attain larger body sizes in wave-swept habitats.
[A]: yes

[Q]: Question: Is endoscopic and histological gastric lesions in children with celiac disease : mucosal involvement only confined to the duodenum?
Answer: Gastritis is a common finding in children with CD and adolescents. In celiac subjects, CSG is the most frequently detected. Our data suggest the hypothesis that LG may be related to a longer exposure to gluten. The presence of GPCA may suggest the presence of an underlying autoimmune process.
[A]:
no