human
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['To establish, in a double blind manner, the antiparkinsonian effects of repeated dosing with entacapone, a peripheral COMT inhibitor.', 'A one month, cross over study was conducted. During the two four-week treatment periods, entacapone (200 mg) or placebo was given with each levodopa dose four to 10 times daily. Motor responses were repeatedly quantified using the motor part of UPDRS. Plasma levodopa and its metabolites were measured.', 'Entacapone prolonged the availability of levodopa in the plasma and thus to the brain by decreasing its peripheral O-methylation and slowing its elimination rate, without affecting the maximum plasma levodopa concentration or the time to maximum concentration. Corresponding with the pharmacokinetic findings, entacapone prolonged the duration of motor response to an individual levodopa/DDC inhibitor dose by 34 minutes (24%, P = 0.001) and dyskinesiae by 39 minutes (37%, P = 0.002) compared with placebo, without affecting their magnitude or starting time. Entacapone treatment resulted in a reduction of 16% in the mean total daily levodopa dose due to dyskinesiae. Also, according to the home diaries, the mean daily "on" time increased by 2.1 hours compared with placebo, despite the lowered mean levodopa intake.'] Does entacapone prolong levodopa response in a one month double blind study in parkinsonian patients with levodopa related fluctuations?
OUTPUT:

agent
yes
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['To establish, in a double blind manner, the antiparkinsonian effects of repeated dosing with entacapone, a peripheral COMT inhibitor.', 'A one month, cross over study was conducted. During the two four-week treatment periods, entacapone (200 mg) or placebo was given with each levodopa dose four to 10 times daily. Motor responses were repeatedly quantified using the motor part of UPDRS. Plasma levodopa and its metabolites were measured.', 'Entacapone prolonged the availability of levodopa in the plasma and thus to the brain by decreasing its peripheral O-methylation and slowing its elimination rate, without affecting the maximum plasma levodopa concentration or the time to maximum concentration. Corresponding with the pharmacokinetic findings, entacapone prolonged the duration of motor response to an individual levodopa/DDC inhibitor dose by 34 minutes (24%, P = 0.001) and dyskinesiae by 39 minutes (37%, P = 0.002) compared with placebo, without affecting their magnitude or starting time. Entacapone treatment resulted in a reduction of 16% in the mean total daily levodopa dose due to dyskinesiae. Also, according to the home diaries, the mean daily "on" time increased by 2.1 hours compared with placebo, despite the lowered mean levodopa intake.'] Does entacapone prolong levodopa response in a one month double blind study in parkinsonian patients with levodopa related fluctuations?
OUTPUT:
