Text: buy a whole knew metric set yeah well i think you know it's something that's going to take quite some time to happen but i i still don't think that they're doing all that it's going to take to make it happen you know it's going to happen slowly no matter what but there's going to have to be a lot more education involved than there is right now to get it to to get it to switch over
Entailment: It will take time to switch to metric set.
Contradiction: It will be fast to switch to metric set.