Given a passage, 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: B-type natriuretic peptide (BNP) and N-terminal-pro-BNP (NT-pro-BNP) are important diagnostic tools for patients with suspected cardiac disorders. The aim of this study was to evaluate the predictive value of plasma NT-pro-BNP in identifying cardiac metastases in patients with non-small cell lung cancer (NSCLC) and dyspnoea.', 'A total of 120 patients, median age 62 years (range 46-83), with NSCLC and dyspnoea were studied. Patients with heart failure or documented coronary artery disease were excluded. Echocardiographic imaging was used to detect cardiac metastases and estimate global left ventricular function. Ejection fraction and E/A ratio from transmitral inflow pattern were calculated. Plasma NT-pro-BNP was also measured. 72 patients (72/120, 60%) with cardiac metastases were identified.', 'NT-pro-BNP was significantly higher in patients with metastases (1347.5 +/- 1004.30 pg/ml vs. 159.02 +/- 93.29 pg/ml; p = 0.001). No differences between groups, regarding s-creatinine (p = 0.45), haemoglobin (p = 0.71), left ventricular hypertrophy (p = 0.91), and diastolic dysfunction (p = 0.79), were observed.
Example Output: Is pro-brain natriuretic peptide a sensitive marker for detecting cardiac metastases in patients with non-small cell lung cancer?

Example Input: To investigate the prevalence and temporal development of N-methyl-d-aspartate receptor (NMDAR) autoantibodies in relation to neurocognitive performance in patients with herpes simplex encephalitis (HSE).', "This prospective observational study enrolled a total of 49 HSE patients within a randomized controlled trial of valacyclovir. Cerebrospinal fluid and serum samples were drawn in the initial stage of disease, after 2 to 3weeks and after 3months. Anti-NMDAR IgG was detected with HEK293cells transfected with plasmids encoding the NMDA NR1 type glutamate receptor. A batch of neurocognitive tests, including the Mattis Dementia Rating Scale (MDRS), Glasgow Coma Scale (GCS), Reaction Level Scale (RLS85), Mini-Mental State Examination (MMSE) and National Institutes of Health (NIH) stroke scale, was performed during 24months' follow-up.", "Anti-NMDAR IgG was detected in 12 of 49 participants. None were antibody positive in the initial stage of disease. In ten of 12 positive cases, specific antibodies were detectable only after 3months. Notably, the development of NMDAR autoantibodies was associated with significantly impaired recovery of neurocognitive performance. After 24months' follow-up, the median increase in MDRS total score was 1.5 vs. 10 points in antibody-positive and -negative participants (p=0.018).
Example Output: Does n-methyl-d-aspartate receptor autoimmunity affect cognitive performance in herpes simplex encephalitis?

Example Input: Continuous exposure to particulate air pollution (PM) is a serious worldwide threat to public health as it coherently links with increased morbidity and mortality of cardiorespiratory diseases (CRD), and of type 2 diabetes (T2D). Extracellular vesicles (EVs) are circular plasma membrane fragments released from human cells that transfer microRNAs between tissues. In the present work it was explored the hypothesis that EVs with their encapsulated microRNAs (EVmiRNAs) contents might mediate PM effects by triggering key pathways in CRD and T2D.', 'Expression of EVmiRNAs analyzed by real-time PCR was correlated with oxidative stress, coagulation and inflammation markers, from healthy steel plant workers (n=55) with a well-characterized exposure to PM and PM-associated metals. All p-values were adjusted for multiple comparisons. In-silico Ingenuity Pathway Analysis (IPA) was performed to identify biological pathways regulated by PM-associated EVmiRNAs.', 'Increased expression in 17 EVmiRNAs is associated with PM and metal exposure (p<0.01). Mir-196b that tops the list, being related to 9 different metals, is fundamental in insulin biosynthesis, however three (miR-302b, miR-200c, miR-30d) out of these 17 EVmiRNAs are in turn also related to disruptions (p<0.01) in inflammatory and coagulation markers.
Example Output:
Does extracellular vesicle-driven information mediate the long-term effects of particulate matter exposure on coagulation and inflammation pathways?