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.

Input: Consider Input: Context: Excessive infant crying, or infantile colic, is a common and often stress-inducing problem for parents that can ultimately result in child abuse. From previous research it is known that maternal depression is related to excessive crying, but so far little is known about the influence of paternal depression.', "In a prospective, population-based study, we obtained information on both maternal and paternal depressive symptoms at 20 weeks of pregnancy by using the Brief Symptom Inventory. Parental depressive symptoms were related to excessive crying in 4426 two-month-old infants. The definition of excessive crying was based on the widely used Wessel's criteria (ie, crying >3 hours for >3 days in the past week).", 'After adjustment for depressive symptoms of the mother and relevant confounders, we found a 1.29 (95% confidence interval: 1.09-1.52) higher risk of excessive infant crying per SD of paternal depressive symptoms.\Question: Are paternal depressive symptoms during pregnancy related to excessive infant crying?

Output: Our findings indicate that paternal depressive symptoms during pregnancy might be a risk factor for excessive infant crying. This finding could be related to genetic transmission, interaction of a father with lasting depressive symptoms with the infant, or related indirectly through contextual stressors such as marital, familial, or economic distress.

Input: Consider Input: Context: For patients with small bowel obstruction (SBO), who do not have strangulation obstruction or other contraindications, long tube decompression has been successful in 75% in two studies. In a 1995 prospective randomized study, comparing nasogastric suction (short tube) with long tube decompression, the short tube was successful in 51% and the long tube was successful in 75%. Using upper gastrointestinal endoscopy, a long tube can be advanced into the jejunum in 20 minutes, so the delay in function has been eliminated.', 'There were 35 patients with 37 episodes of SBO. From 1983 to 1988, three tubes then available were advanced endoscopically into the jejunum in 17 patients. From 1989 to 2002, an improved tube designed for endoscopic placement was used in 20 patients.', 'From 1983 to 1988 using three tubes, long tube decompression was successful in 12 of 17 (70%); from 1989 to 2002 with the improved tube, decompression was successful in 18 of 20 (90%).\Question: Is long tube decompression successful in 90 % of patients with adhesive small bowel obstruction?

Output: For patients with SBO due to adhesions, a trial with long tube decompression for 48 to 72 hours is recommended. For those who fail a trial with the long tube, laparotomy with enterolysis or bowel resection is indicated. If the operative findings indicate a high risk for recurrent obstruction, then long tube splinting of the small bowel should be considered.

Input: Consider Input: Context: Epidemiologic studies remain inconclusive on whether the injectable contraceptive depot-medroxyprogesterone acetate (DMPA) increases mucosal HIV shedding and transmissibility. Nonhuman primate models may help to determine the effects of DMPA on acute HIV replication.', 'We defined a physiologic dose of DMPA in macaques and assessed the impact of DMPA on acute simian HIV (SHIV) replication.', 'Pigtail macaques received 1-30 mg of DMPA intramuscularly followed by measurements of progesterone and medroxyprogesterone acetate (MPA). Vaginal epithelial thickness, number of cell layers and density of intraepithelial CD3 cells were measured. The effect of DMPA on SHIV viremia and genital virus shedding was investigated in six pigtail macaques infected during monthly treatment cycles with 3 mg DMPA. Six DMPA-untreated macaques were controls.', 'Plasma MPA concentrations directly correlated with changes in epithelial thickness (correlation = 0.84; P < 0.001) and density of intraepithelial CD3 cells (correlation = 0.41; P = 0.02). A 3 mg DMPA dose recapitulated plasma MPA concentrations and changes in vaginal epithelial thickness seen in women. DMPA-treated and untreated macaques showed similar peak plasma viremia and RNA area under the curve values over 12 weeks (P = 0.94), although treated macaques had higher odds of having virus being detected in plasma (odds ratio 6.6, P = 0.02). Rectal and vaginal virus shedding was similar between treated and untreated macaques (P = 0.72 and P = 0.53, respectively).\Question: Do physiologic doses of depot-medroxyprogesterone acetate increase acute plasma simian HIV viremia or mucosal virus shedding in pigtail macaques?
Output: In this pigtail macaque model of DMPA and vaginal SHIV infection, we found little or no effect of DMPA on plasma viremia and mucosal virus shedding during acute infection. These results do not support a role of DMPA in increasing mucosal HIV shedding.