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.

Ex Input:
 Forty patients ( 64 % ) survived , with 54 % of them having an intact functioning bladder .

Ex Output:
bladder


Ex Input:
 ( B ) Real - time PCR was performed on total RNA samples from the human brain regions known to express MOR1 .

Ex Output:
brain


Ex Input:
 The normo - cholesterolaemic animals when fed with GG root powder at 10 gm % level , registered a significant decline in plasma lipid profiles and an increase in HDL - cholesterol content .

Ex Output:
root