Question: What is the question to: "A will or testament is a legal declaration by which a person, the testator , names one or more persons to manage his/her estate and provides for the transfer of his property at death."? The topic is Will and testament.
Answer: "what is in a will?"

Question: What is the question to: "The Ten Commandments appear twice in the Hebrew Bible , in the books of Exodus and Deuteronomy ."? The topic is Ten Commandments.
Answer: "where are the ten commandments in the bible?"

Question: What is the question to: "The largest Muslim country is Indonesia , home to 12.7% of the world's Muslims, followed by Pakistan (11.0%), India (10.9%), and Bangladesh (9.2%)."? The topic is Islam by country.
Answer:
"what country has the most muslims in the world?"