Known answer: yes
Now, what could be the question and solution? Could a Diwali celebration feature a crustacean?
Diwali is an important Hindu holiday which includes feasting. Crustaceans are shelled, mainly aquatic animals that include shrimp, lobster, and crabs. Hindus are allowed to eat any food besides beef, since cows are sacred. Hindus are allowed to eat.

Known answer: yes
Now, what could be the question and solution? Was Saint Vincent and the Grenadines named by an Italian explorer?
Christopher Columbus, an Italian explorer, was the first European to discover the islands. He named them after St. Vincent because he first saw the island on the saint's feast day, and the Spanish city of Granada.

Known answer: yes
Now, what could be the question and solution? Was Saudi Aramco started due to an assassination?
Saudi Aramco was formed in response to oil shortages during World War I. The origins of World War I can be traced to the assassination of Archduke Franz Ferdinand in Sarajevo.

Known answer: no
Now, what could be the question and solution?
Can a greyhound walk on two legs?
Greyhounds are dogs. Dogs walk on four legs.