Problem: Does "This process of scholarly research was called ijtihad, literally, the exertion of one's efforts to the utmost limit."" answer the question "What is ijtihad?"

A: yes

Problem: Does "Neutering reduces problems caused by hypersexuality, especially in male dogs." answer the question "Hypersexual behavior in male dogs is diminished by what?"

A: yes

Problem: Does "However, the type of shell or warhead and its fuzing and, with missiles the guidance arrangement, were and are varied." answer the question "Damaged aircraft can be out of action for days or what?"

A:
no