The answer to that question is CORRECT
You could fill it in with a lot of different words depending on the region, but I would personally go with either quisquilloso or exigente. Both mean picky eaters in this situation.
(Easy peasy way)
What time does (insert class name) start?
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What time does Biology start?
What time does Calculus start?
What time does Lunch start?
What time does Literature or English start?
What time does Yoga start?
What time does the Special Program start?