YOU SAID:

I went to the park and saw a pink dog and said wow a pink dog

INTO JAPANESE

私は公園に行ってピンクの犬を見て、ピンクの犬をうわーと言った

BACK INTO ENGLISH

I went to the park and saw the pink dog and said wow the pink dog

INTO JAPANESE

私は公園に行ってピンクの犬を見て、ピンクの犬をうわーと言った

BACK INTO ENGLISH

I went to the park and saw the pink dog and said wow the pink dog