Can we save client SMS responses in AWS Pinpoint’s 2-way SMS?

I know that Amazon Pinpoint enables 2-way SMS, but I was wondering whether it was possible to save the message that the client sends. I’m finding myself going down the AWS rabbit-hole a bit, but I was wondering if anyone has any recommendations as to what AWS services could hold onto response data.

Just to clarify, I understand that Pinpoint allows us to return automated messages when the client passes a keyword. I am also aware that we can create user segments to save user attributes, I am moreso inquiring whether there is a way to stream user responses (that are not keywords) to another service or topic. Thank you!