YOU SAID:

Something just isn't right, hmm.

INTO JAPANESE

何かが正しくない、うーん。

BACK INTO ENGLISH

Something is not right, hmm.

INTO JAPANESE

何かがおかしい

BACK INTO ENGLISH

It doesn't make sense.

INTO JAPANESE

2人共店に荷物を 届けてたなら

BACK INTO ENGLISH

It doesn't make sense.