Why does it keep repeating after finishing the gatorade option?

Question

PS3='What do you prefer to drink? '
options=("Water" "Gatorade" "Milk" "Juice" "Tea" "Too gangster for liquids!")
select opt in "${options[@]}"
do
    case $opt in
        "Water")
            echo "you chose option $REPLY which is $opt"
            break
            ;;
        "Gatorade")
            echo "you chose option $REPLY which is $opt"
            PS4='What color of gatorade do you prefer? '
            options=("Red" "Blue" "Yellow" "Green" "Orange" "Any")
            select opt in "${options[@]}"
            do
                case $opt in
                    "Red")
                        echo "you chose option $REPLY which is $opt"
                        break
                        ;;
                    "Blue")
                        echo "you chose option $REPLY which is $opt"
                        break
                        ;;
                    "Yellow")
                        echo "you chose option $REPLY which is $opt"
                        break
                        ;;
                    "Green")
                        echo "you chose option $REPLY which is $opt"
                        break
                        ;;
                    "Orange")
                        echo "you chose option $REPLY which is $opt"
                        break
                        ;;
                    "Any")
                        echo "you chose option $REPLY which is $opt"
                        break
                        ;;
                    *) echo "invalid option $REPLY";;
                esac
            done
            ;;
        "Milk")
            echo "you chose option $REPLY which is $opt"
            break
            ;;
        "Juice")
            echo "you chose option $REPLY which is $opt"
            break
            ;;
        "Tea")
            echo "you chose option $REPLY which is $opt"
            break
            ;;
        "Too gangster for liquids!")
            echo "you chose option $REPLY which is $opt"
            break
            ;;
        *) echo "invalid option $REPLY";;
    esac
done

Answer 1

 34                     "Orange")
 35                         echo "you chose option $REPLY which is $op"
 36                         break
 37                         ;;
 38                     "Any")
 39                         echo "you chose option $REPLY which is $op"
 40                         break
 41                         ;;
 42                     *) echo "invalid option $REPLY";;
 43                 esac
 44             done
 45             break
 46             ;;
 47         "Milk")
 48             echo "you chose option $REPLY which is $opt"
 49             break
 50             ;;
 51         "Juice")

---

Line #45 needs to have break, to break outer loop.

Add line 45 & ur good!!