YOU SAID:

After a while they notice three persons coming out of the house.

INTO JAPANESE

しばらくして、彼らは3人が家から出てくるのに気づきます。

BACK INTO ENGLISH

After a while, they notice three people coming out of the house.

INTO JAPANESE

しばらくして、彼らは3人が家から出てくるのに気づく。

BACK INTO ENGLISH

After a while, they notice three people coming out of the house.