Which of the following is a true statement regarding consideration?

When assessing consideration, a court is concerned with whether the parties have agreed to a fair exchange and a court is not concerned with whether the exchange was bargained for.

An unfair bargain cannot constitute consideration since nobody would genuinely bargain for a contract that is not fair.

Even if the thing exchanged for a promise is a "sham" and not really sought in exchange for the promise, the exchange will still constitute consideration.

None of the above.