I'd argue the input was the same in the three cases: "Hey! Press enter What a show last night! Pretty sure my ears will be ringing for the next week. lol enter

I'd argue the input was the same in the three cases: "Hey! Press enter What a show last night! Pretty sure my ears will be ringing for the next week. lol enter [etc.]" The way the UI handled those "enters" made all the difference.