user_query: get new lightbulbs 
response_text: I got: Get new lightbulbs.. Ready to send it?
user_query: I want to send a message to Ethan 
response_text: Sure, what's the message?
User: What was in the text message I just received, no actually the one before that?
Parse: Get_message_content ( message Electronic_message ( medium « text » ) )