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.

Input: Consider Input:  A modified method for the determination of glucocorticoid receptors in human lymphocytes is suggested .

Output: glucocorticoid receptors


Input: Consider Input:  Thus , unlike Old World primates , cortisol in New World primates has only weak sodium - retaining potency because the aldosterone receptor has a low affinity for cortisol .

Output: aldosterone receptor


Input: Consider Input:  X - chromosome inactivation patterns of CD19 + B cells were highly concordant with CD3 + T cells except for two patients ( one RA , one CMML ) with monoclonal B and polyclonal T lymphocytes , therefore suggesting a clonal mutation in a progenitor common to the myeloid and B - lymphoid lineages or the coexistence of MDS and a B - cell disorder in these particular patients .


Output: X - chromosome