Given the task definition, example input & output, solve the new input case.
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: I have serious allergy in my left eye.
Output: eye
Eye is an organ which has been affected, hence should be tagged.

New input case for you:  Myocardial ischaemia during DCMR is independently predictive of cardiac events among patients with previous myocardial revascularisation .
Output:
cardiac