Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.
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Question: Associacao Cultural e Desportiva Potyguar Seridoense play their home games at Estadio Municipal Coronel Jose Bezerra.

Answer: What is the home venue of Associação Cultural e Desportiva Potyguar Seridoense?


Question: In anaesthesia and in the intensive care unit, benzodiazepines have proven safe and effective agents for the induction and maintenance of sedation for a variety of therapeutic goals. However, in these contexts, or in benzodiazepine overdose, it is often desirable to be able to terminate or interrupt sedation without waiting for the effect of the benzodiazepine to become dissipated by normal metabolism and excretion. Flumazenil, a 1,4-imidazobenzodiazepine, is a highly effective, specific benzodiazepine antagonist which is indicated for use when the effect of a benzodiazepine must be attenuated or terminated at short notice. It acts by displacing other benzodiazepines from the receptor site by competitive inhibition. The onset of effect after intravenous administration occurs within 1 to 3 minutes. The optimal dosage is determined for each patient by a dose titration procedure and lies in the range 0.2 to 1.0mg in anaesthesiology, and 0.1 to 2.0mg in intensive care use. Despite its short elimination half-life of around 1 hour, after general anaesthesia or conscious to moderate sedation for short procedures, a single dose of flumazenil is usually sufficient to attain and maintain the desired level of consciousness. After intoxication with high benzodiazepine doses, the duration of effect of a single dose of flumazenil is not expected to exceed 1 hour. In such cases, the period of wakefulness can be prolonged as necessary by repeated low intravenous doses of flumazenil or by infusion (0.1 mg/hour). Flumazenil is well tolerated both systemically and locally. The only adverse events seen with greater frequency after flumazenil compared with placebo were nausea and/or vomiting after general anaesthesia, although the incidence of actual vomiting was not significantly different between the 2 groups. Since these effects were virtually absent in studies of intensive care patients and after sedation for short procedures, and were not seen in tolerability studies in healthy volunteers receiving intravenous bolus doses of up to 100mg, there may be a link between these symptoms and the other agents used in general anaesthesia, some of which have well-known emetic properties. Thus, flumazenil provides a safe and effective means of attenuating or reversing the CNS-depressant effects of benzodiazepines whenever indicated, e.g. following benzodiazepine-induced general anaesthesia, conscious sedation, or after benzodiazepine overdose, either alone or in combination with other agents.(ABSTRACT TRUNCATED AT 400 WORDS)

Answer: Which drug should be used as an antidote in benzodiazepine overdose?


Question: Imatinib mesylate is a tyrosine kinase inhibitor with high affinity for the BCR-ABL fusion protein expressed by the hematopoietic cells in chronic myelogenous leukemia (CML). Some patients with chronic-phase or accelerated-phase CML either relapse after an initial response or are refractory to imatinib, prompting us to evaluate the efficacy of dose increase in such patients. Twelve chronic-phase patients initially receiving 400 mg/day and 4 patients with accelerated phase initially receiving either 400 mg/day (two patients) or 600 mg/day (two patients) had their dose increased (14 to 800 mg/day and 2 to 600 mg/day) because of progressive disease (usually clonal evolution) or inadequate cytogenetic response after at least 1 year of therapy. Six patients had major cytogenetic responses after dose increase (3 complete and 3 partial). Two others had minor cytogenetic responses. Two patients with clonal evolution transiently lost the additional clonal aberrations. Almost all of the responses occurred within 6 months, and were typically 3-6 months in duration. However, 3 patients have continuing major cytogenetic responses of >18 months duration. Dose increase was well tolerated, with thrombocytopenia, mild leukopenia, and exacerbation of prior edema being the most common adverse events. Although increasing the dose of imatinib can benefit a subgroup of patients with CML with either an inadequate cytogenetic response or disease progression, our results suggest the majority will not have a sustained meaningful response, and that other options, such as allogeneic stem cell transplant or investigational therapies, also need to be considered at the time of dose increase.

Answer:
What tyrosine kinase, involved in a Philadelphia- chromosome positive chronic myelogenous leukemia, is the target of Imatinib (Gleevec)?