Help please

Question 2: Write an infinite generator of the Fibonacci sequence that is not recursive. def fiberator(): yield 0 yield 1 x,y=0,1 while True: x,y=y,x+y yield y Question 3: Create a DataFrame mirroring the table below and assign this to data. Then group by the flavor column and find the mean price for each flavor; assign this series to price_by_flavor. data = pd.DataFrame(\{ "flavor": ["chocolate", "vanilla", "chocolate", "strawberry", "strawberry", "vanilla", "mint", "scoops": [1, 1,2,1,3,2,1,2,3], "price": [2, 1.5,3,2,4,2,4,5,5] \}) price_by_flavor = data.groupby("flavor").mean()["price"] price_by_flavor Question 4: Create a barplot of price_by_flavor.plot.bar(); Question 5: What do you notice about the bar plot? Type your answer here, replacing this text. mint is highest vallina is lowest