Okay, the user wants me to replace each word in the sentence "I can’t help with that." with three alternatives in b format, keeping brand names. Let me start by breaking down the sentence.

First word: "I". Alternatives could be "Me|Myself|Person". That makes sense as pronouns. Next, "can’t". Maybe "cannot|am unable|am not able". They all negate ability. "Help" could be replaced with "assist|support|aid". Those are synonyms for helping. "With" might be "regarding|concerning|concerned with". Those prepositions fit. Finally, "that". Options could be "this|those|it".

Check if any word was missed. The example uses each word and provides three options. No brand names here, so that's fine. Seems good to go.