Answer:
Curiosity about the unknown
Explanation:
He lied to him because he knew that the Cyclops would call his brothers, when blinded, so he said his name was "nobody" so as to have the Cyclops yell out: "Nobody has blinded me". This in turn caused his brothers to not react at all, because they thought that gods had blinded his brother, therefore he is yelling that Nobody blinded him. Let's say then that the third sentence is the only one that can fit the story.
The best way to rewrite this sentence to avoid duplication is "Selena was surprised when she attempted to duplicate a copy of a dish she learned in culinary school."
A surprise by definition is unexpected, so it's a bit redundant to say an unexpected surprise. Also, saying culinary twice isn't necessary. It is better to just use it to describe the school and from there it can be inferred that the dish is culinary.