Q--Can musicians become knights?
A--My step-by-step reasoning: Elton John was knighted by the Queen of England. Tom Jones was knighted by the Queen of England. Elton John is a famous pop singer. Tom Jones is a famous musician.
So, the answer is yes.

Q--Is capsaicin associated with cooking?
A--My step-by-step reasoning: Capsaicin occurs naturally in chilies and other peppers. It is the substance that makes the peppers spicy. Peppers are routinely used in cooking in many cultures.
So, the answer is yes.

Q--Is a jellyfish safe from atherosclerosis?
A--My step-by-step reasoning: Atherosclerosis is a condition in which the arteries to the heart are blocked. Jellyfish use their guts to circulate nutrients because they do not have hearts.
So, the answer is yes.

Q--Did Nine Inch Nails inspire Aretha Franklin's sound?
A--
My step-by-step reasoning: Nine Inch Nails is a industrial heavy rock band. Aretha Franklin was a soul and R&B singer. Aretha Franklin began singing in a gospel choir. Nine Inch Nails lyrics have been described as profane and anti-God.
So, the answer is no.