Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Input: Consider Input: The Volvo B12M is an underfloor-engined bus/coach chassis introduced by Volvo Buses in 2001 as a replacement for the Volvo B10M.

Output: What year was Volvo B12M commissioned?

Input: Consider Input: This was a 12-week randomized, placebo-controlled trial to assess the efficacy of quetiapine monotherapy in the treatment of posttraumatic stress disorder (PTSD). Eighty patients were randomly assigned to treatment with either quetiapine or placebo. The primary outcome measure was the Clinician-Administered PTSD Scale (CAPS). Secondary efficacy measures included the CAPS subscales, the Davidson Trauma Scale, the Positive and Negative Syndrome Scale (PANSS), the Clinical Global Impressions (CGI) scales for severity of Illness and improvement, the Hamilton Depression Rating Scale (HAM-D), and the Hamilton Anxiety Rating Scale (HAM-A). Safety measurements included adverse events, vital signs, the Abnormal Involuntary Movement Scale, the Barnes Akathisia Scale, the Simpson-Angus Scale, and the Arizona Sexual Experiences Scale. After a 1-week placebo run-in, quetiapine was started at a daily dosage of 25 mg and increased to a maximum of 800 mg; the average was 258 mg (range, 50-800 mg). Reductions in CAPS total, re-experiencing, and hyperarousal scores were significantly greater for the quetiapine group than for the placebo group. Greater improvements were also observed for quetiapine in scores on the Davidson Trauma Scale, CGI severity and improvement ratings, PANSS positive symptom and general psychopathology subscales, HAM-A, and HAM-D than for placebo. Adverse events were generally mild and expected based on prior studies of quetiapine in this and other patient population. There were no differences in safety measures between groups. Quetiapine monotherapy was efficacious in the treatment of PTSD. These findings suggest quetiapine as a single agent is effective in treating military PTSD.

Output: Symptoms of which disorder are evaluated with the Davidson Trauma Scale?

Input: Consider Input: Hoping to build on their home win over the Jets, the Browns flew to Qualcomm Stadium to take on the throwback-clad San Diego Chargers. In the first quarter, things started off close with Chargers kicker Nate Kaeding getting a 29-yard field goal, while Browns kicker Phil Dawson nailed a 37-yarder. In the second quarter, Dawson would get a 20-yard field goal for Cleveland. However, San Diego got the first touchdown of the game, as LB Marques Harris recovered a fumble in the Browns endzone for a touchdown. Dawson would supply the scoring for Cleveland for the rest of the half, as he nailed a 42-yarder and a 30-yarder. In the third quarter, the Chargers gained some momentum, as RB LaDainian Tomlinson, after getting bottled up in the first half, broke out with a 41-yard TD run for the only score of the period. In the fourth quarter, Dawson would get another field goal, which came from 36 yards out. However, San Diego would respond with Tomlinson getting a 7-yard TD run. Cleveland would have Dawson get a 35-yard field goal, yet Tomlinson would get an 8-yard TD run, which was followed by a successful two-point conversion from QB Philip Rivers to WR Vincent Jackson. The Browns would finally get a touchdown, as QB Charlie Frye completed a 4-yard TD pass to WR Braylon Edwards. Unfortunately, the damage was already done. With the loss, Cleveland would fall to 2-6.
Output: Which team scored less points in the second quarter?