Drink = input("What is your favourite drink? ")

if Drink == "Juice":
    print("Valid ahh choice")
elif Drink == "juice":
    print("Valid ahh choice")
elif Drink == "JUICE":
    print("Valid ahh choice")
elif Drink == "Coffee":
    print("Caffeine Fein")
elif Drink == "COFFEE":
    print("Caffeine Fein")
elif Drink == "coffee":
    print("Caffeine Fein")
elif Drink == "Water":
    print("npc")
elif Drink == "water":
    print("npc")
elif Drink == "WATER":
    print("npc")
else:
    print("Invalid Opinion Loser")