YOU SAID:

I'm so bored I could set a house on fire

INTO JAPANESE

私はとても退屈しているので家に火をつけることができました

BACK INTO ENGLISH

I was so bored that I was able to light the house

INTO JAPANESE

退屈だったので家に火をつけることができました

BACK INTO ENGLISH

I was bored so I was able to light the house

INTO JAPANESE

退屈だったので家に火をつけることができました

BACK INTO ENGLISH

I was bored so I was able to light the house