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.

Example Input: Context: Observational studies suggest that dietary isoflavones reduce breast cancer risk, and this may be caused in part by effects on endogenous hormone concentrations. Because intestinal bacteria metabolize isoflavones, it was hypothesized that consumption of probiotic bacteria would enhance the biologic effects of isoflavones, including effects on endogenous hormones.', 'Twenty (20) postmenopausal breast cancer survivors and 20 healthy postmenopausal women completed four 42-day diet periods in a randomized, crossover design. They received one of the following: isolated soy protein; isolated milk protein; soy + probiotic capsules; or milk + probiotic capsules. Each protein supplement provided 0.38 g protein/(kg body weight/day) (26.6 +/- 4.5 g protein/day) and soy protein provided 0.64 mg isoflavones/(kg body weight/day) (44.4 +/- 7.5 mg isoflavones/day). Probiotic capsules provided 10(9) colony-forming units Lactobacillus acidophilus (strain DDS-1), Bifidobacterium longum, and 15-20 mg fructo-oligosaccharide.', 'Plasma samples were collected at baseline and after each diet for analysis of estrogens, follicle-stimulating hormone (FSH), androgens, and sex hormone?binding globulin (SHBG).', 'Hormone levels were not affected by soy, probiotic supplements, or equol producer status, and neither cancer status nor equol producer status altered the effects of soy or probiotics. Furthermore probiotics did not alter the effects of soy consumption. Soy protein tended to decrease SHBG compared to milk protein diets (p = 0.05), although both proteins significantly decreased SHBG relative to baseline (p = 0.0001 and p = 0.03).\Question: Does short-term soy and probiotic supplementation markedly affect concentrations of reproductive hormones in postmenopausal women with and without histories of breast cancer?
Example Output: These data suggest that short-term, moderate consumption of isoflavone-containing soy protein and consumption of these particular probiotic capsules do not significantly alter reproductive hormone concentrations in breast cancer survivors or controls, regardless of equol producer status.

Example Input: Context: To determine the association of statin use with oncological outcomes and risk of pathologic upgrading following radical prostatectomy.', 'Using a prospectively populated database of 3042 men who underwent open radical prostatectomy, patients were grouped according to reported statin use at the time of surgery. The primary outcome was time to biochemical recurrence. The secondary outcome was risk of pathologic upgrading among a subset of 1256 patients with Gleason pattern 3\u2009+\u20093\u2009=\u20096 on biopsy. A multivariable Cox model was used to assess risk of biochemical recurrence, and multivariable logistic regression was used to assess risk of pathologic upgrading.', 'Eight hundred twenty-four men (27%) reported statin use at the time of radical prostatectomy. Statin users were older and had higher body mass index, higher Charlson Comorbidity Index, and lower pretreatment prostate-specific antigen values than statin nonusers. Over a median follow-up of 70 months (interquartile range: 36-107), a total of 455 men (15%) experienced biochemical recurrence. Statin use was not associated with biochemical recurrence (adjusted hazard ratio: 1.06, 95% confidence interval: 0.86-1.31). Of those men with biopsy Gleason 3\u2009+\u20093\u2009=\u20096 disease, 647 (52%) were upgraded to higher grade disease following radical prostatectomy; however, statin use was not associated with pathologic upgrading (adjusted odds ratio: 0.78, 95% confidence interval: 0.58-1.04).\Question: Is preoperative Statin Use at the Time of Radical Prostatectomy Associated With Biochemical Recurrence or Pathologic Upgrading?
Example Output: Preoperative statin use at the time of radical prostatectomy was not associated with biochemical recurrence or risk of pathologic upgrading in this cohort. These data add to the existing body of literature suggesting that statin use is not associated with more favorable clinical outcomes following radical prostatectomy.

Example Input: Context: This study is to assess whether transient intrauterine fluid accumulation (IUFA) first noted during controlled ovarian hyperstimulation that does not persist on the day of embryo transfer not due to any identifiable pelvic pathology has any detrimental effect on in vitro fertilization (IVF) outcome.', 'From a database of 16,900 cycles, 144 patients with transient "physiological" IUFA were recruited. Four hundred fifty-one consecutive patients who had male factor infertility served as the control group. The amount of IUFA classified as largest dimension in the antero-posterior (AP) plane; ≤2, 3-5 or >5\xa0mm.', 'The mean female age, the mean number of embryos transferred and endometrial thickness on the day of hCG administration were comparable among the study and control groups. Similarly, clinical pregnancy, ongoing pregnancy and implantation rates were comparable among the study and control groups. Female age was noted to be the only significant independent predictor of ongoing pregnancy. The AP dimension of IUFA did not have any impact on pregnancy and implantation rates.\Question: Is transient intrauterine fluid accumulation not due to hydrosalpinx or any identifiable pelvic pathology detrimental to IVF outcome?
Example Output:
Transient IUFA not due to hydrosalpinx or any identifiable pelvic pathology has no detrimental effect on IVF pregnancy rates. Hence, cycle cancellation should be avoided in such cycles.