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: blairlogie is at the base of the great cliff of dumyat between stirling and menstrie was one of central scotland's earliest conservation villages.

Output: blairlogie


Input: Consider Input: the pseudomonadales are an order of proteobacteria.

Output: pseudomonadales


Input: Consider Input: giovanni berlinguer (]), cavaliere di gran croce omri, (9 july 1924 – 6 april 2015) was an italian politician and professor of social medicine.


Output: giovanni berlinguer