Does the sentence "The Mature Indus civilisation flourished from about 2600 to 1900 BCE, marking the beginning of urban civilisation on the subcontinent." provide a valid answer to the question "What kind of organization did the Mature Indus have?"

A: no

Does the sentence "As the capabilities of aircraft and their engines improved it was clear that their role in future war would be even more critical as their range and weapon load grew." provide a valid answer to the question "The future of aircraft in war situations was important because of the growth in what two areas?"

A: yes

Does the sentence "Tulsa competes in FBS football and other sports in the American Athletic Conference, while Oral Roberts, which does not sponsor football, is a member of The Summit League." provide a valid answer to the question "How many fans attend an average Oklahoma State University football game?"

A: no

Does the sentence "Carnival Tuesday hosts the main events." provide a valid answer to the question "On what day is full costume worn?"

A:
yes