The answer to your problematic question would indeed be the letter C.
When someone signs train gone, they are signing an American Sign Language Idiomatic expression. The idiom train gone is used when you missed what is being talked about. The sign is based on the sign for train. It could be formed using both hands, creating a L-shape, U-shape, and a G-shape.
A semicolon continues the story. For example; I could have just stopped and said one setence but I continued on by putting a semicolon since there was more to tell.
The correct answer is tragic hero.
Hamlet is the hero of the eponymous play written by William Shakespeare. He is definitely tragic - his father is killed, and he is contemplating either revenge or suicide. In the end, he opts for revenge, murdering his uncle Claudius who is the actual culprit, but ultimately dying himself, having been murdered by Laertes.
