Well, that one is a bit different. A court will usually include an additional term, meaning a term that was in the acceptance but not in the offer, unless

Select all that apply, then click Submit below the offeror secretly dislikes the term. the new term materially alters the contract.

notification of objection to the term is given within a reasonable time after notice of them is received.

the offer expressly limits acceptance to the terms of the offer.