human
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['The purpose of this study was to examine ventilatory parameters, gas exchange, and exercise tolerance in sheep undergoing cardiopulmonary exercise testing and pulmonary function testing at baseline and after induction of emphysema using nebulized papain, to improve our understanding of the contributions of parenchymal emphysema with minimal airway disease to exertional dysfunction in mild-to-moderate emphysema.', 'Static lung physiology (total lung capacity, residual volume, static elastance, and diffusing capacity of carbon monoxide) and lung (ZL) input impedance were measured, and cardiopulmonary exercise testing (CPET) was performed in 12 sheep before and after induction of emphysema. Papain treatment was delivered over a 12-wk period, as a single dose per week, to induce mild-to-moderate emphysema without airway disease. Static and dynamic lung physiology, as well as CPET, were then repeated.', 'At the emphysema time point (EMPH), all animals were asymptomatic for emphysema at rest. There was a 60% increase in residual volume and a 57% decrease in static elastance, accompanied by a 36% reduction in diffusing capacity. Airway resistance was consistently, mildly increased, resulting in an increased expiratory time constant for all sheep at EMPH. There were no significant differences at EMPH versus baseline for any measured physiological variables during CPET (VO2peak, VCO2peak, RER, anaerobic threshold, O2 pulse, tidal volume, peak flow, peak VE/VO2, or peak VE).'] Do pulmonary function tests fail to predict exercise intolerance in sheep with emphysema?
OUTPUT:

agent
yes
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['The purpose of this study was to examine ventilatory parameters, gas exchange, and exercise tolerance in sheep undergoing cardiopulmonary exercise testing and pulmonary function testing at baseline and after induction of emphysema using nebulized papain, to improve our understanding of the contributions of parenchymal emphysema with minimal airway disease to exertional dysfunction in mild-to-moderate emphysema.', 'Static lung physiology (total lung capacity, residual volume, static elastance, and diffusing capacity of carbon monoxide) and lung (ZL) input impedance were measured, and cardiopulmonary exercise testing (CPET) was performed in 12 sheep before and after induction of emphysema. Papain treatment was delivered over a 12-wk period, as a single dose per week, to induce mild-to-moderate emphysema without airway disease. Static and dynamic lung physiology, as well as CPET, were then repeated.', 'At the emphysema time point (EMPH), all animals were asymptomatic for emphysema at rest. There was a 60% increase in residual volume and a 57% decrease in static elastance, accompanied by a 36% reduction in diffusing capacity. Airway resistance was consistently, mildly increased, resulting in an increased expiratory time constant for all sheep at EMPH. There were no significant differences at EMPH versus baseline for any measured physiological variables during CPET (VO2peak, VCO2peak, RER, anaerobic threshold, O2 pulse, tidal volume, peak flow, peak VE/VO2, or peak VE).'] Do pulmonary function tests fail to predict exercise intolerance in sheep with emphysema?
OUTPUT:
