In this task, you will be given sentences in which your task is to recognize the name of the organ of the body. An organ is a collection of tissues that structurally form a functional unit specialized to perform a particular function. Although there might be several correct answers, you need to write one of them.

Example Input:  Here we have investigated the potential involvement of the Src - like adapter protein ( SLAP - 2 ) in signaling by the CSF - 1 receptor in mouse bone marrow - derived macrophages .
Example Output: bone

Example Input:  Although tPA has no effect on conformational changes of Abeta , it might play a role in the clearance of Abeta from the brain ( paragraph 4 ] .
Example Output: brain

Example Input:  Myocardial hypertrophy is more often found with classic symptomatic PHP with osseous abnormalities .
Example Output:
osseous