The 'KEEP WARM' button ensures that the rice cooker maintains the food at an optimal warm temperature after the cooking process is completed. Pressing this button prevents the food from getting cold, ensuring it stays warm and ready to eat.
There is a button located at [0.375, 0.738, 0.42, 0.765]. How does the 'KEEP WARM' button on this rice cooker assist after the cooking process is finished?
Pressing the 'KEEP WARM' button helps to maintain the temperature of the cooked rice, ensuring that it stays warm and ready to serve for an extended period.
The answer is 1.