In this task, you will be given sentences in which you have to recognize the name of the body cells. A cell is a mass of cytoplasm that is bound externally by a cell membrane. Usually microscopic in size, cells are the smallest structural units of living matter and compose all living things. Although there might be several correct answers, you need to write one of them.

Input: Consider Input:  Chronic rubella viremia has been detected in peripheral blood mononuclear cell ( MNC ) populations in five of the six women up to six years after vaccination .

Output: MNC


Input: Consider Input:  Molecular Mechanisms Mediating the Perinatal Beta - Cell Adaptive Response to Early - Life Stressors

Output: Cell


Input: Consider Input:  Since then , a role of histone methyl transferases , particularly set7 , has also been demonstrated in the sustained deleterious effects of chronic hyperglycemia on human microvascular endothelial cells [ 114 ] .


Output: endothelial cells