Question:
An idea struck me.

Does it follow that "I had an idea about hybrid engines."?
Answer:
it is not possible to tell

Question:
You have my word for that." "Dead?" Dave had grown numbed to his past during the long illness, but that brought it back afresh.

Does it follow that "Dave was generally numb to his past."?
Answer:
yes

Question:
but um we were i mean um you know all schools were closed for almost for for over or for for a week

Does it follow that "They shut the schools for approximately seven days."?
Answer:
yes

Question:
Hitler's death by his own hand cannot be counted as one of history's accidents.

Does it follow that "Lots of events led Hilter to kill himself."?
Answer:
it is not possible to tell