QUESTION: Generate a question with a factual answer?

ANS: The water pump supplied water pressure to a plunger located where?

QUESTION: Generate a question with a factual answer?

ANS: What are three types of minerals Portugal is a notable producer of?

QUESTION: Generate a question with a factual answer?

ANS: What did name did Claudius Ptolemy (Greco-Egyptian scientist) use for Ireland?

QUESTION: Generate a question with a factual answer?

ANS:
What famous writer has a house in Philadelphia?