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:
 Localized pancreatic NF - kappaB activation and inflammatory response in taurocholate - induced pancreatitis .

Ex Output:
NF - kappaB


Ex Input:
 Number of glucocorticoid receptors in lymphocytes and their sensitivity to hormone action .

Ex Output:
glucocorticoid receptors


Ex Input:
 Down - regulation of IL - 12 p40 gene in Plasmodium berghei - infected mice .

Ex Output:

IL - 12