Where would you buy jeans in a place with a large number of indoor merchants?\nOptions:\n- shopping mall\n- laundromat\n- hospital\n- clothing store\n- thrift store
Let's be accurate as possible and think first.
shopping mall
Shopping mall is a large indoor shopping centre, usually anchored by departmental stores.

A human can get an outfit, makeup and eat lunch all at the same place in a shopping mall.

I would buy jeans in a place called shopping mall with a large number of indoor merchants.

.

Thus, the answer is shopping mall