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: The purpose of this study was to examine the effectiveness of ankle bracing and taping in preventing recurrencess of ankle sprains, specifically in female athletes.', "Varsity soccer players' medical records over a five-year period were retrospectively reviewed at a Division III women's college. Data were extracted regarding any history of ankle sprain(s), type of intervention used as prophylaxis after the ankle sprain, number of exposures, and any incidence of recurrence.", 'All collegiate varsity soccer players who had suffered a previous sprain to either one or both ankles (38 players) were identified as subjects.', 'Each previously injured ankle (n = 56) was considered as a case for the analysis. Ankles that had a previous sprain received one of four interventions: 1) a canvas, laced ankle brace (n = 19), 2) taping (n = 12), 3) a combination of taping and ankle bracing (n = 8), or 4) no treatment (n = 17).', 'The four intervention groups had a total of 1717 practice exposures and 650 competitive game exposures; exposures did not differ among the 4 groups. Ankle sprain recurrence frequency was 0%, 25%, 25%, and 35% for the braced, taped, combination, and untreated groups, respectively. The recurrence incidence for the braced group was significantly lower than that of the other three groups. The ankle sprain recurrence frequency did not differ among the taped, combination, and no treatment groups.\Question: Does ankle brace effectively reduce recurrence of ankle sprains in female soccer players?

Ex Output:
We suggest that prophylactic ankle bracing is effective in reducing the incidence of ankle sprains in female soccer players with a previous history of ankle sprains.


Ex Input:
Context: Cervical cancer continues to threaten women's health worldwide, and the incidence of cervical adenocarcinoma (AD) is rising in the developed countries. Previously, we showed that glucose-regulated protein 58 (Grp58) served as an independent factor predictive of poor prognosis of patients with cervical AD. However, the molecular mechanism underlying the involvement of Grp58 in cervical carcinogenesis is currently unknown.", 'DNA microarray and enrichment analysis were used to identify the pathways disrupted by knockdown of Grp58 expression.', 'Among the pathway identified, the WNT signaling pathway was one of those that were significantly associated with knockdown of Grp58 expression in HeLa cells. Our experiments showed that β-catenin, a critical effector of WNT signaling, was stabilized thereby accumulated in stable Grp58 knockdown cells. Membrane localization of β-catenin was observed in Grp58 knockdown, but not control cells. Using a transwell assay, we found that accumulated β-catenin induced by Grp58 knockdown or lithium chloride treatment inhibited the migration ability of HeLa cells. Furthermore, an inverse expression pattern of Grp58 and β-catenin was observed in cervical tissues.\Question: Does glucose-regulated protein 58 modulate β-catenin protein stability in a cervical adenocarcinoma cell line?

Ex Output:
Our results demonstrate that β-catenin stability is negatively regulated by Grp58 in HeLa cells. Overexpression of Grp58 may be responsible for the loss of or decrease in membranous β-catenin expression in cervical AD.


Ex Input:
Context: To calculate the prevalence of long term catheter use in the community in two areas in the south and west of England.', 'People in England register with general practices to access health care through a National Health Service. Catheters are provided by prescription free of charge. In 2008, patients using urinary catheters for over 3 months were identified, and demographic information collected, from databases of general practices, using catheter prescribing records. The age and sex distributions of people in each practice were obtained from capitation claims. Overall, and age and sex-specific prevalence were calculated separately for each area, and compared.', 'A total of 583 long term catheter users (329 south, 254 west) were identified from 404,328 people registered with practices. The overall population prevalence is similar in both locations (0.146% southern, 0.141% western). Extrapolating for the United Kingdom, this is over 90,000 long term catheter users. Prevalence increases with age (0.732% in over 70 years, 1.224% over 80), especially amongst men. Overall, higher proportions have neurological (vs. non-neurological) reasons (62.9% vs. 37.1%) and use urethral (vs. suprapubic) catheters (59.7% vs. 40.3%). Compared to men, more women tend to use suprapubic (56.4% vs. 29.3%) and have a catheter for neurological reasons (71.8% vs. 56.2%, P\u2009=\u20090.053).\Question: Do community prevalence of long-term urinary catheters use in England?

Ex Output:

Previous evidence on prevalence of long term catheter use is sparse, and of variable quality. The strength of this study is utilisation of a reliable source of data (catheter prescriptions) from a large population of patients. Neurourol. Urodynam. © 2016 Wiley Periodicals, Inc.