Assume the file with all the food and calories is food.txt.

I need to write a python code for this function but I do not know how to do this please help me.

1. You only want to watch low calorie food. Write the following function: def low_cal(foods, count): Returns a list of foods with a calorie count less than count. Use: low-cal-foods = low-cal (foods, count) Parameters: foods - a list of Food objects (list of Food) count - foods must have calories below count (int) Returns: returns low_cal_foods -a list of Food (list of Food)