Q--Can a blind person tell time by Big Ben?
A--My step-by-step reasoning: Big Ben is a striking clock. A blind person can hear the time the bell tolls.
So, the answer is yes.

Q--Is pickled cucumber ever red?
A--My step-by-step reasoning: Koolickles are a variety of pickled cucumber made with brine and red kool-aid. Korean cucumber kimchi is flavored with korean pepper powder. Korean pepper powder is red in color.
So, the answer is yes.

Q--Did the Wehrmacht affect the outcome of the War to End All Wars?
A--My step-by-step reasoning: The Wehrmacht was the unified military of Germany from 1935 to 1945. The War to End All Wars is a nickname for World War I. World War I ended in 1918.
So, the answer is no.

Q--Can an Asian black bear use chopsticks?
A--
My step-by-step reasoning: Asian black bear are a species of bear found in asia. Asian black bear don't have opposable thumbs. Chopsticks are eating utensils use requires opposable thumbs.
So, the answer is no.