• Answer back: Reply impertinently; to talk back
• Answer back: Reply to a question at a later time
• Answer for: Be held responsible for; to take the blame for something
• Answer for: Guarantee
• Answer for: Vouch for (someone); to attest to the character of (someone)
• Answer to: Be accountable or responsible to
• Answer to: Justify oneself to (someone)
• Answer to: Respond to (a name); to treat as one,s own name