human
Can you put brackets under every city names in the following text:

Q: London is a nice city, so is Amsterdam.
A: [London] is a nice city, so is [Amsterdam].

Q: I like Paris better than Madrid. Pittsburgh is nice too.
gpt
--- Reasoning ---
1. Is the question multiple-choice question?
No
2. Is it implied multiple-choice question?
No
3. If two experts were independently asked the question, will the final answer be exactly the same?
Yes

--- Answer ---
grounded