YOU SAID:
sarah was a girl who liked open doors
INTO JAPANESE
サラは開いた扉が好きな女の子だった
BACK INTO ENGLISH
Sarah was a girl who liked open doors.
INTO JAPANESE
サラは開け放たれた扉が好きな女の子でした。
BACK INTO ENGLISH
Sarah was a girl who liked open doors.
That didn't even make that much sense in English.