input question: If you have an allergy to nuts, do you have to mention it to your restaurant server?

output answer: Yes you should always let your server know so that you won't be eating something that will cause a problem for you and for the restaurant later. Your server will appreciate that.

input question: To make an antenna if your television antenna is broken,

output answer: use an old, bent metal wire hanger instead.

input question: Are self car washes open 24 hours?

output answer:
yes most of them are open 24 hours