In this task, you are given a passage which has a question and the context. You have to generate an answer to the question based on the information present in the context.

Ex Input:
Context: Evidence of attack-related cognitive dysfunction in migraine is growing. Controversy exists on whether cognitive dysfunction, mainly executive, may persist between attacks. Measuring the impact of cognitive function is gaining importance in clinical and research settings in migraine.', 'To compare the performance of interictal migraine patients to controls in an assembled neuropsychological battery focused on executive functions and to study the practice effect of its repeated applications.', 'Assembly of the battery that was then applied twice within 6weeks to interictal migraineurs and matched healthy controls.', 'Migraine patients (n=24) and controls (n=24) had similar performance in both applications of the battery. There was a slight practice effect between the first and second evaluation, significant in Stroop Interference test (P=0.002, multiplicity corrected); a meaningful score change was determined for each raw test scores.\Question: Is sequential brief neuropsychological evaluation of migraineurs identical to controls?

Ex Output:
Interictal migraineurs and controls performance is identical in a brief cognitive battery focused on executive functions. Repeated applications produced a practice effect that was quantified.

Ex Input:
Context: Silibinin exerts hepatoprotective, anti-inflammatory and anti-fibrotic effects. Several pre-clinical studies have shown anti-tumoral activity of silibinin in breast cancer cell lines.', "We present the case of a heavily pre-treated breast cancer patient with extensive liver infiltration. The patient presented with progressive liver failure despite several chemotherapy treatments, including paclitaxel, capecitabine and vinorelbine. After four cycles of a fourth-line chemotherapy treatment consisting of carboplatin and gemcitabine, the patient's liver blood test results deteriorated to life-threatening levels. The compassionate use of Legasil®️, a new commercially available nutraceutical product containing a new silibinin formulation, was offered to the patient according to article 37 of the 2013 Declaration of Helsinki. After treatment initiation, the patient presented clinical and liver improvement, which permitted the patient to continue palliative chemotherapy.\Question: Does silibinin administration improve hepatic failure due to extensive liver infiltration in a breast cancer patient?

Ex Output:
This is the first case report of a clinical benefit of silibinin administration in a breast cancer patient.

Ex Input:
Context: The metabolic response to surgery includes a net loss of proteins that influences negatively the clinical evolution of the patients. We investigated the effect of perioperative nutrition on protein metabolism alterations immediately after surgery.', 'A control group of 21 surgery patients were submitted to conventional perioperative nutritional protocol (18 h of fasting plus low-dose glucose after surgery). An experimental group of eight similar patients was given complete parenteral nutrition during 24 h before and 24 h after surgery. Nitrogen balance, whole body protein synthesis, breakdown, and 3-methylhistidine were determined before surgery and 24 h after surgery.', 'The immediate response to surgery with conventional nutritional management was a net protein loss (-1.023 g prot. kg(-1) day(-1)), caused by an increase in the protein breakdown (137.9% of preoperative values), while the protein synthesis remained unchanged (98.4%). The 3-methylhistidine excretion was not increased in respect to perioperative values, suggesting that the degraded protein was not from muscular origin. The experimental group with perioperative nutrition showed neither protein loss (+0.075 g prot. kg(-1) day(-1)) nor changes in protein synthesis or breakdown vs. preoperative values (96.3% and 88.0%, respectively).\Question: Does perioperative nutrition prevent the early protein losses in patients submitted to gastrointestinal surgery?

Ex Output:
Perioperative nutrition prevents the early protein losses after gastrointestinal surgery.