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

Ex Input:
The overlap between symptoms of PTSD and MDD is substantial. PTSD symptoms arise after a traumatic experience and the trauma is present in all of the diagnostic clusters. In individuals who have experienced a trauma a long time before, it is difficult to establish the exact moment of onset of their symptoms in relation to the trauma suffered. We proposed to raise awareness among operators who may encounter this problem, with the aim of providing them with valuable help in order to achieve a correct differential diagnosis. A sample of subjects suffering from PTSD without comorbidity was assessed to confirm the diagnosis and the severity of post-traumatic symptoms. The Kruskal-Wallis test was used to compare any modifications in the parameters analyzed through the Davidson Trauma Scale with the presence and severity of depressive symptoms as evaluated by the Hamilton-D scale. Half of the PSTD patients recruited showed values of HAM-D > 18, although an active Major Depressive Episode was clinically excluded. Symptom of "numbing", despite being different from the apathy experienced in depression, is identified as a depressive symptom by the HAM-D. Giving prevalence to depressive symptoms may be misleading for diagnosis and may ultimately result in inappropriate treatment.

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


Ex Input:
The Vikings' eleventh game was an NFC duel with the Redskins at FedExField. In the 1st quarter the Vikings trailed early as QB Donovan McNabb completed a 10-yard TD pass to TE Fred Davis. They replied as RB Adrian Peterson got a 5-yard TD run. The Vikings pulled ahead with RB Toby Gerhart getting a 5-yard TD run, followed by kicker Ryan Longwell nailing a 31-yard field goal. The Redskins tried to come back, but only came away with 40-yard and a 42-yard field goals from kicker Graham Gano, giving the Vikings the win.

Ex Output:
Who caught the longest TD pass?


Ex Input:
Born to Maharaja Sawai Man Singh II and his first wife, Marudhar Kanwar of Jodhpur, Bhawani Singh was educated at Sheshbagh School, Srinagar, The Doon School, Dehradun, and later Harrow School in the United Kingdom.

Ex Output:

Who was Bhawani Singh's father?