Could Aretha Franklin vote for a president when her second child was born?
Rationale first then the answer.
Aretha Franklin was born in 1942. Aretha Franklin had her second child in 1957. You must be at least 18 years old to vote in a presidential election in the United States.. The answer is: no.

Did Helen Keller ever read a novel by J. K. Rowling?
Rationale first then the answer.
Helen Keller died in 1968. J. K. Rowling's first novel was published in 1997.. The answer is: no.

In geometry terms, is the Royal Observatory in Greenwich similar to a yield sign?
Rationale first then the answer.
The main building of the Royal Observatory is the Octagon Room. A yield sign is shaped like a rounded triangle. Two figures are similar if they have the same shape but not necessarily the same size.. The answer is: no.