Which of the below insurance proposal is not likely to qualify under non-medical underwriting?

• A. avita, aged 26 years, working in an IT company as a software engineer
• B. ahesh, aged 50 years, working in a coal mine
• C. atish, aged 28 years, working in a bank and has applied for an insurance cover of Rs. 1 crore
• D. ravin, aged 30 years, working in a departmental store and has applied for an endowment insurance plan for a tenure of 10 years