Twitter is a messaging service is a short sentence that you sent, it will say that you're doing? In the episode to be recorded at the time that you do.
Twitter is a messaging service is a short sentence. That you sent it to say that you are doing? In time to be recorded. At the time that you are doing.
Twitter is a service to send short sentences. You have sent, it will be said, what are you doing? At that time, in order to save at the interval, what are you doing?