instruction:
You are given a concept, and a list of answers. You should generate a question about the concept that leads to the given answer(s).
question:
concept: Greenwich Mean Time answers: ['Codicote', 'Ballincollig', 'Reykjavik', 'Iceland', 'Booterstown', 'WF1 1HS', 'Oxford', 'Halifax', 'Glasgow', 'Harpenden']
answer:
what city uses gmt?

question:
concept: California answers: ['Colusa County', 'San Bernardino County', 'Contra Costa County', 'El Dorado County', 'Alameda County', 'Calaveras County', 'Del Norte County', 'Alpine County', 'Amador County', 'Rancho Cucamonga']
answer:
what cities should i visit in california?

question:
concept: Mary Shelley answers: ['"In 1817 they settled at Marlow-on-Thames and Mary turned "Frankenstein" into a novel, consulting Davy's chemistry lectures to give authenticity to her story about a scientist who creates life and then cannot control the creature he has made."']
answer:
when did mary shelley write frankenstein what were the circumstances?