This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Immunology, Subject name: Microbiology
[{'content': 'Cellular immunitty is induced by - \nSelect and explain. \nA. Nk-cells, B. Dendritic-cells, C. TH1-cells, D. TH2-cells', 'role': 'user'}, {'content': 'Answer: C \nExplanation: TH1 cells, which produce cytokines interferon,gamma& interleukin-2, which activates macrophages & T-cells, promoting cell-mediated immunity, destruction of target cells & killing of intracellular pathogens Reff: Ananthanarayanan & Panikers textbook of microbiology 9th edition pg:135', 'role': 'assistant'}]