Problem: Does "A 2009 Cochrane review concluded that thiazide antihypertensive drugs reduce the risk of death (RR 0.89), stroke" answer the question "What drugs reduce the risk of death and other events in people with high blood pressure?"

A: yes

Problem: Does "The name Plym Mouth, meaning "mouth of the River Plym" answer the question "What did 'Plym Mouth' mean?"

A: yes

Problem: Does "A long treaty may further group articles under chapter headings." answer the question "What is contained in the numbered articles of a treaty?"

A:
no