YOU SAID:
suicide is the only good thing
INTO JAPANESE
自殺が唯一の良いことです。
BACK INTO ENGLISH
Is suicide the only good thing.
INTO JAPANESE
自殺は唯一の良いものです。
BACK INTO ENGLISH
The only good thing is the suicide.
INTO JAPANESE
唯一の良いことは、自殺です。
BACK INTO ENGLISH
The only good thing is the suicide.
That didn't even make that much sense in English.