great, I agree, your code should be short and fast at the same time.

You are failed at the 3rd test. The value should be same not just part of it.
It's check for not same with [{"name":"Wendy Corduroy", "age":"15", "speciality":"sociable and nonchalant"}]. (Actually, it should be [])

Description you gave is the only reason I passed, thanks.

Which language?

Also, please markup your code.

Can you give a specific example that your solution passes that it should not?

Kyus of approved katas cannot be changed, this is a suggestion nobody can fulfill.

i would agree with that

Thank you both for a clear description. Passed on the first attempt after reading it.

it's not hard at all, the instructions are just extremely vague

getting better wont make up for piss poor explaination/description of problems

happy it helped

thank you man! i am grateful to u

boa amigo, eu nao sabia dessa do *=, vou ate anotar, achei incrivel

Couldn't agree more.