Complete the following ruby method that given a few attributes of two snacks a and b, determines if a is a "healthier" snack than b (assuming you don’t have to break ties in the end): to compare a snack a with another snack b, we compare their attributes in the following specific order: sweetness (an integer from 1 to 10 inclusive) a. if a snack is less sweet, then it is considered healthier calories (an integer from 30 to 300 inclusive) b. if a snack has less calories, then it is considered healthier proteins (an integer from 0 to 20 inclusive) c. if a snack has more proteins, then it is considered healthier popularity (a string that can, in decreasing order of popularity, take on one of the following values: "viral" > "popular" > "trending" > "moderate" > "novice") d. if a snack is more popular, then it is considered healthier