Find out how good you are at being in a relationship

It turns out that relationship satisfaction doesn't have much to do with how funny or romantic you are"

There is one personality trait that consistently predicts relationship satisfaction, and it can be measured with a few simple questions. On a scale of 1 (not at all) to 5 (very much), to what extent do you"

a) pay attention to detail?
b) get chores done straightaway?
c) like order?
d) follow a schedule?
e) ensure that you are always well-prepared?