Problem: Does "Deer stalking with rifles is carried out on foot without hounds, using stealth." answer the question "How is deer stalking with rifles carried out?"

A: yes

Problem: Does "While the number of deaths due to nearly every disease have decreased, deaths due to HIV/AIDS have increased fourfold." answer the question "What is the number 4 leading cause of death in the world?"

A: no

Problem: Does "After working on various solo projects during 1988 (including Mercury's collaboration with Montserrat Caballe, Barcelona), the band released The Miracle in 1989." answer the question "Who did Freddie Mercury collaborate with in 1988?"

A:
yes