premise: I decided to add a new fountain pen to my collection.
initial: I'd seen online videos of a nice pen called a Pelikan M800.
counterfactual: I decided to order nice pen online called a Pelikan M800.
original_ending: So I went to the pen shop at my local mall. The shop had just the model of pen I wanted. I bought the pen.
edited_ending: And I went to the pen shop at my local mall to personally checked it.The doesn't have the model of pen I wanted.I just bought the pen online.<SEP>I had no trouble ordering it.The shop had just the model of pen I wanted.I bought the pen.<SEP>They didn't have it at the pen shop at my local mall.The shop only had other models of pens.That's why I bought the pen online.