The correct response is:
Thermal energy will flow from the oven into the turkey until they reach equilibrium at 100°C.
When the turkey is placed in the oven, which is at a higher temperature (185°C) than the turkey (45°C), thermal energy will transfer from the oven to the turkey until they reach thermal equilibrium. Since the oven is turned off, the turkey will absorb heat from the oven until the temperature of the turkey becomes lower than or equal to the temperature of the oven initially. However, since the oven is not actively providing heat, the maximum temperature the turkey can reach will be below the initial oven temperature, and it will not exceed 100°C, which is the temperature that would cook the turkey properly.