In terms of school casualties, thousands of school children died due to shoddy construction. In Mianyang City, seven schools collapsed, burying at least 1,700 people. At least 7,000 school buildings throughout the province collapsed. Another 700 students were buried in a school in Hanwang. At least 600 students and staff died at Juyuan Elementary School. Up to 1,300 children and teachers died at Beichuan Middle School.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How many school children died due to shoddy construction?
Ah, so.. thousands

After wrapping up in England, production travelled to Morocco in June, with filming taking place in Oujda, Tangier and Erfoud, after preliminary work was completed by the production's second unit. An explosion filmed in Morocco holds a Guinness World Record for the "Largest film stunt explosion" in cinematic history, with the record credited to production designer Chris Corbould. Principal photography concluded on 5 July 2015. A wrap-up party for Spectre was held in commemoration before entering post-production. Filming took 128 days.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): An explosion filmed in Mexico holds the Guinness World Record for what?
Ah, so.. unanswerable

Knots do not necessarily influence the stiffness of structural timber, this will depend on the size and location. Stiffness and elastic strength are more dependent upon the sound wood than upon localized defects. The breaking strength is very susceptible to defects. Sound knots do not weaken wood when subject to compression parallel to the grain.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Depending on the placement and size of a knot, what property of structural timber can be affected?
Ah, so..
stiffness