Here's the answer:
“気にしません”
(ki ni shimasen)
Watch a real native speaker say it:
Here's how it sounds in a textbook:
Fun fact: the hundreds of thousands of people learning Japanese with Memrise get this phrase correct 90.61% of the time!
(ki ni shimasen)
Fun fact: the hundreds of thousands of people learning Japanese with Memrise get this phrase correct 90.61% of the time!