Results slide and Review Button

Can anyone tell me exactly how the review button generates the result and how is it formatted? I have slide in my question bank that is a fill in type and when you click the review button, the list of correct responses all pushed to the right as shown in the attachment, and I don't know where to go to fix it. The only thing that worked was to re-create the slide and having to do that is a very inefficient use of time.

Thanks

Bill