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.

Input: Consider Input:  There was no statistical correlation between clinical symptoms , biochemical data , and cardiac calcific alterations .

Output: cardiac


Input: Consider Input:  Mean CBF values were higher in patients ( P < . 005 ) than in control subjects in all cerebral artery territories .

Output: cerebral


Input: Consider Input:  Of 23 patients ( 36 % ) who subsequently died of disease , 19 ( 30 % ) relapsed with invasive cancer in the bladder .


Output: bladder