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:
 In contrast to MAC , MO - derived dendritic cells showed an extremely low expression of CRABP II .

Ex Output:
CRABP II


Ex Input:
 Glucocorticoid receptor levels and steroid induced inhibition of nucleic acid precursors have been examined in lymphocytes from 27 patients at different stages of chronic lymphatic leukaemia .

Ex Output:
Glucocorticoid receptor


Ex Input:
 L2 and L2 variant cells were tested for IL - 2 responsiveness and rapamycin sensitivity with respect to specific kinase activity , PCNA expression and proliferation .

Ex Output:

IL - 2


