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.

Input: Consider Input: the mini estadi (english: mini stadium) is the home stadium of fc barcelona b, the reserve team of fc barcelona.

Output: mini estadi


Input: Consider Input: odd future is a group of hip hop musicians from los angeles, united states.

Output: odd future


Input: Consider Input: paolo ferrari (26 february 1929 – 6 may 2018) was an italian actor.


Output: paolo ferrari