human
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['There is a striking similarity between the migraine-provoking effect of the nitric oxide (NO) donor glyceryl trinitrate (GTN) and that of calcitonin gene-related peptide (CGRP). We tested the hypothesis that NO releases CGRP to cause the delayed migraine attack after GTN.', 'In a double-blind-cross-over study, 13 migraine without aura (MO) patients were administered GTN 0.5\u2009µg/kg/minute for 20 minutes and subsequently BIBN4096BS (olcegepant) 10\u2009mg or placebo. Headache scores and development of MO were followed for 24 hours.', 'MO developed in seven of 13 with olcegepant and in nine of 13 with placebo (p=0.68). The headache scores were similar after the two treatments (p=0.58). Thus CGRP receptor blockade did not prevent GTN-induced migraine.'] Does cGRP receptor antagonist olcegepant ( BIBN4096BS ) prevent glyceryl trinitrate-induced migraine?
OUTPUT:

agent
no
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['There is a striking similarity between the migraine-provoking effect of the nitric oxide (NO) donor glyceryl trinitrate (GTN) and that of calcitonin gene-related peptide (CGRP). We tested the hypothesis that NO releases CGRP to cause the delayed migraine attack after GTN.', 'In a double-blind-cross-over study, 13 migraine without aura (MO) patients were administered GTN 0.5\u2009µg/kg/minute for 20 minutes and subsequently BIBN4096BS (olcegepant) 10\u2009mg or placebo. Headache scores and development of MO were followed for 24 hours.', 'MO developed in seven of 13 with olcegepant and in nine of 13 with placebo (p=0.68). The headache scores were similar after the two treatments (p=0.58). Thus CGRP receptor blockade did not prevent GTN-induced migraine.'] Does cGRP receptor antagonist olcegepant ( BIBN4096BS ) prevent glyceryl trinitrate-induced migraine?
OUTPUT:
