Given a passage with a context and an answer, construct a question on the basis of the information present in the passage. Construct the question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) it answer uses text phrases from the passage. Avoid creating questions that (i) can't be answered correctly without actually understanding the passage and (ii) uses the same words or phrases given in the passage.

Example Input: Context: The checkpoint kinase 1 (Chk1) functions not only in genotoxic stresses but also in normal cell cycle progression, particularly in the initiation, progression and fidelity of unperturbed mitosis. In this study, we investigated the role of Chk1 in regulating the metaphase-anaphase transition in mammalian cells.', 'The mitotic progression was monitored by flow cytometry analysis. The levels of cyclin B1, Cdc20 and Mad2 were measured by Western blotting. Metaphase chromosome alignment and the subcellular localization of Cdc20 and Mad2 were analyzed by immunofluorescence and confocal microscopy.', 'Cyclin B1 degradation and the metaphase-anaphase transition were severely blocked by Chk1 siRNA. Depletion of Chk1 induced chromosome alignment defect in metaphase cells. The kinetochore localization of Cdc20, Mad2 was disrupted in Chk1 depleted cells. Chk1 abrogation also dramatically reduced the protein expression levels of Cdc20 and Mad2.
Answer: These results strongly suggest that Chk1 is required for the metaphase-anaphase transition via regulating the subcellular localization and the expression of Cdc20 and Mad2.
Example Output: Is chk1 required for the metaphase-anaphase transition via regulating the expression and localization of Cdc20 and Mad2?

Example Input: Context: A new protocol for postoperative calcium management was developed with the aim of achieving an increase in the proportion of patients being safely discharged on the first postoperative day. We present our experience with the first 50 patients treated under this new protocol.', 'A cohort study was performed involving the first 50 patients admitted for total or completion thyroidectomy, those data were then compared with a control group. Intact PTH (iPTH) was measured at 4-h postoperatively and patients with iPTH in the normal range were discharged on the first postoperative day.', 'Mean age and sex distribution were similar in both groups. Mean lowest postoperative corrected calcium levels in the study group were 2.19 mmol/l and 2.15 mmol/l in the control group (P = 0.24). Parathyroid auto-transplantation was associated with low PTH levels (risk ratio = 0.49). Over 50% of patients (n = 27) were successfully discharged on the first postoperative day in the study group and no patient required readmission. Length of stay was significantly shorter in the study group, mean 1.64 vs. 2.20 days (P < 0.05).
Answer: The use of iPTH accurately predicts hypocalcaemia after total thyroidectomy and can be used to facilitate safe early discharge for patients.
Example Output: Does postoperative PTH measurement facilitate day 1 discharge after total thyroidectomy?

Example Input: Context: Previous results have shown that mice lacking in the group 1B phospholipase A(2) (Pla2g1b) are resistant to obesity and diabetes induced by feeding a diabetogenic high-fat/high-carbohydrate diet. This study examined the potential of using the Pla2g1b inhibitor methyl indoxam as therapy to suppress diet-induced obesity and diabetes.', 'Male C57BL/6 mice were fed the diabetogenic diet with or without methyl indoxam supplementation. Body weight gain, fasting plasma glucose levels, glucose tolerance and postprandial lysophospholipid absorption were compared.', 'Wild-type C57BL/6 mice fed the diabetogenic diet without Pla2g1b inhibitor showed 31 and 69% body weight gain after 4 and 10 weeks respectively. These animals also showed elevated plasma glucose levels and were glucose intolerant. In contrast, C57BL/6 mice fed the diabetogenic diet with 90 mg.kg(-1) of methyl indoxam gained only 5% body weight after 10 weeks. These animals were also euglycaemic and displayed normal glucose excursion rates in glucose tolerance test. Methyl indoxam suppression of diet-induced body weight gain and glucose intolerance was correlated with the inhibition of Pla2g1b-mediated postprandial lysophospholipid absorption.
Answer: These results show that oral supplementation of a diabetogenic diet with the Pla2g1b inhibitor methyl indoxam effectively suppresses diet-induced obesity and diabetes in mice. This suggests that Pla2g1b inhibition may be a potentially effective oral therapeutic option for treatment of obesity and diabetes.
Example Output:
Does the phospholipase A ( 2 ) inhibitor methyl indoxam suppress diet-induced obesity and glucose intolerance in mice?