Python, can I make a single if statement rather than a dozen if drawing from a dictionary?

Using Python:
Hello, I am wondering if I am able to make a single statement rather than a dozen if/elif statements. My dictionary has 12 weapons with key values from 1-12. I imagine there must be a way to make a statement similar to ‘if selection is 1-12, then print "You have chosen [the correct dictionary value]. Below is my current first if statement:

weapons = {
        1: "Dagger",
        2: "Long Sword",
        3: "Bastard Sword"
    }
print("\nWhat type of weapon do you use?")
print("Please choose from the following:\n")
    for key, value in weapons.items():
        print(key, ":", value)
    try:
        selection = int(input("\nSelect a number: "))
        if selection == 1:
            print("You have chosen the " + weapons[1] + "\n")
            print("You have chosen, wisely.")

Thank you for your help!

>Solution :

You can test if selection is in the dictionary

if selection in weapons:
    ...

Or, since you have a try/except block anyway, catch the KeyError on failure. Here, using an f-string, python will attempt to get weapons[selection] and will raise KeyError if its not there.

try:
    selection = int(input("\nSelect a number: "))
    print(f"You have chosen the {weapons[selection]}")
    print("You have chosen, wisely.")
except (KeyErrror, ValueError):
    print(f"Selection '{selection}' is not valid")