Generate a topic word for the given sentence. A topic word is usually the name of a person, place, animal, concept or object the sentence is focusing on.

Example Input: james webb space telescope (jwst) is a telescope that will be put into space.
Example Output: james webb space telescope

Example Input: eric saade (born 29 october 1990 in helsingborg, sweden) is a swedish singer.
Example Output: eric saade

Example Input: money in the bank (2017) was a wrestling event watched on pay-per-view and the wwe network.
Example Output:
money in the bank (2017)