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

Ex Input:
The Web site for the Anxiety Disorders Association of America (ADAA) receives more than 5 million visits per month and thus represents a unique medium for the study of anxiety disorders. ADAA Web site users from October 2002 to January 2003 were invited to complete a survey oriented toward trauma history and psychiatric sequelae. A diagnostic approximation of posttraumatic stress disorder (PTSD) was based on responses to the Trauma Questionnaire, the Davidson Trauma Scale, and questions about impairment. The Connor-Davidson Resilience Scale was also used. Variables were tested for their association with PTSD. Among 1558 participants, 87% had a history of trauma, and 38% had current PTSD. The population was comprised predominantly of white middle-class women, half of whom were married. More than 90% were first-time users of the site. Factors associated with PTSD included death of, or harm to, a loved one; personal history of incest, rape, or physical abuse; lower age; lower income; unemployment; missed work; increased medical care; dissatisfaction with psychotropic medication; depressive symptoms; and lower resilience. In this selective convenience sample, there were high rates of traumatization and PTSD. The demographics of this group are similar to those seen in previously studied populations that had contacted the ADAA. Furthermore, the factors associated with PTSD were like those in many community surveys. The ADAA Web site has the opportunity to benefit large numbers of highly distressed individuals.

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


Ex Input:
To study the mechanism of centrosome duplication in cycling cells, we established a novel system of multiple centrosome formation in two types of cells: CHO cells treated with RO3306, a Cyclin-dependent kinase 1 (Cdk1) inhibitor and DT40 cells, in which Cdks were knocked out by chemical genetics. Cdk1-inactivated cells initiated DNA replication and centrosome duplication at the onset of S phase. They became arrested at the end of G2, but the centrosome cycle continued to produce supernumerary centrioles/centrosomes without DNA endoreplication in those cells. Centrosomes were amplified in a highly synchronous and reproducible manner: all of them were located next to the nucleus and spread widely apart from each other with several m in distance. Double knockout of Cdk1 and Cdk2 caused cell cycle arrest at G1/S and centrosomes were no longer duplicated. However, cells continued to grow and increased their volume over 10-fold during 48 hr of culture. Centrosome components, including -tubulin and Cep135, were synthesized and accumulated during the arrest, allowing rapid centrosome multiplication upon recovery from the cell cycle arrest or expression of exogenous Plk4 in G1/S cells. Thus centrosome amplification results from the discoordination of the centrosome cycle from the progression of other cell cycle events, which is controlled by different levels of Cdk activities.

Ex Output:
Where in the cell do we find the protein Cep135?


Ex Input:
The 15th Cabinet of Puerto Rico is the cabinet that served under Governor of Puerto Rico, Luis Fortuno from January 2, 2009 to January 2, 2013.

Ex Output:

Who was in charge of 15th Cabinet of Puerto Rico?