human
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['To determine whether the patterns of failure are correlated with the degree of response to preoperative chemoradiotherapy (CRT) and to evaluate outcomes after recurrence in rectal cancer patients who underwent CRT followed by resection.', 'Response to CRT was evaluated according to tumor regression grade (TRG), with 581 patients categorized into two groups, a good response (GR, TRG 3/4, n = 224) and a poor response (PR, TRG 1/2, n = 357) group.', 'At a mean follow-up of 61 months, the 5-year overall (88.2% vs. 71.3%, P < 0.001) and disease-free (86.7% vs. 63.6%, P < 0.001) survival rates were higher in the GR group. In patients with recurrence, time to recurrence was shorter (13.5 months vs. 18.7 months, P = 0.01), and the cumulative 2-year recurrence rates (92.9% vs. 73.4%, P = 0.024) was higher in the GR group. Rates of local (1.3% vs. 9.5% P < 0.001) and systemic (11.6% vs. 27.2%, P < 0.001) recurrence were significantly lower in the GR group, as were rates of pulmonary (3.6% vs. 15.1%, P < 0.001) and systemic lymph node (1.3% vs. 5.9%, P = 0.009) recurrences. The 5-year overall survival rates after recurrence were similar (GR: 23.7% vs. PR: 16.0%, P = 0.911).'] Do failure patterns correlate with the tumor response after preoperative chemoradiotherapy for locally advanced rectal cancer?
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 determine whether the patterns of failure are correlated with the degree of response to preoperative chemoradiotherapy (CRT) and to evaluate outcomes after recurrence in rectal cancer patients who underwent CRT followed by resection.', 'Response to CRT was evaluated according to tumor regression grade (TRG), with 581 patients categorized into two groups, a good response (GR, TRG 3/4, n = 224) and a poor response (PR, TRG 1/2, n = 357) group.', 'At a mean follow-up of 61 months, the 5-year overall (88.2% vs. 71.3%, P < 0.001) and disease-free (86.7% vs. 63.6%, P < 0.001) survival rates were higher in the GR group. In patients with recurrence, time to recurrence was shorter (13.5 months vs. 18.7 months, P = 0.01), and the cumulative 2-year recurrence rates (92.9% vs. 73.4%, P = 0.024) was higher in the GR group. Rates of local (1.3% vs. 9.5% P < 0.001) and systemic (11.6% vs. 27.2%, P < 0.001) recurrence were significantly lower in the GR group, as were rates of pulmonary (3.6% vs. 15.1%, P < 0.001) and systemic lymph node (1.3% vs. 5.9%, P = 0.009) recurrences. The 5-year overall survival rates after recurrence were similar (GR: 23.7% vs. PR: 16.0%, P = 0.911).'] Do failure patterns correlate with the tumor response after preoperative chemoradiotherapy for locally advanced rectal cancer?
OUTPUT:
