Any way for a script to read that a new group shout has been posted?

Hello! I own my own hotel on ROBLOX and I was wondering if there was any way that a script would register that a new group shout has been posted and when that happens it runs code.

Example: Say Player A makes a group shout that says "{TRAININGS} Trainings in 5 minutes at the training center!" and then a script detects a shout has been created and makes a message that shows that shout.

Please tell me if this is possible then the first line of code. So if its an event then show me the event. Thank you!

I hope this explains it well!