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:
 There was no marked correlation between glucocorticoid receptor levels and in vitro sensitivity .

Ex Output:
glucocorticoid receptor


Ex Input:
 The glucocorticoid receptor concentration of the leukaemic blast cells ranged from 0 to 0 . 94 fmol / microgram DNA .

Ex Output:
glucocorticoid receptor


Ex Input:
 Glucocorticoid receptors were measured in T lymphocytes that were isolated from peripheral blood by either nylon wool filtration or E - rosette sedimentation .

Ex Output:

Glucocorticoid receptors