YOU SAID:
I accidentally demolished a whole house.
INTO JAPANESE
私は誤って、家全体を破壊されました。
BACK INTO ENGLISH
I accidentally destroyed the whole house.
INTO JAPANESE
この家が?
BACK INTO ENGLISH
The whole house?
INTO JAPANESE
この家が?
BACK INTO ENGLISH
The whole house?
That didn't even make that much sense in English.