The correct option is A Capsicum
Polyhouse also known as polytunnels (tunnels made of polyethylene) can be used to provide a higher temperature and humidity than that which is available in the environment but can also protect crops from intense heat, bright sunlight, winds, and hailstones. Capsicum is basically a cool season crop and day temperature less than 30o celsius is favorable for growth and yield. It can be grown in a polyhouse.