In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

Ex Input:
 Little is known , however , about the functions of PPAR - gamma in the immune system , especially in T lymphocytes .

Ex Output:
PPAR - gamma


Ex Input:
 Corresponding enzymatic activity was detectable only for 17 - hydroxysteroid dehydrogenase and 5alpha - reductase , respectively producing testosterone and 5alpha - dihydrotestosterone .

Ex Output:
5alpha - reductase


Ex Input:
 T - cell activation , assessed by the production of interferon gamma ( IFNgamma ) in response to MOG ( 35 - 55 ) , was also decreased by the HSR .

Ex Output:

interferon gamma