Mission: Emoji Translator 3000 🤖

Final build of the Function Factory: a machine that turns words into emoji.

You'll combine functions, return, and the dictionary you learned in Unit 4. Here's the idea:

emoji_book = {"cat": "🐱", "pizza": "🍕"}

def translate(word):
    if word in emoji_book:
        return emoji_book[word]
    return "🤷 never heard of it"

print(translate("cat"))       # ➜ 🐱
print(translate("banana"))    # ➜ 🤷 never heard of it

That last return is the default — it catches every word your translator doesn't know, so it never hands back nothing.

(You could use if / elif / else instead of a dictionary. Both work! The dictionary is way less typing once you know a lot of words.)

Your mission

1. Build a function translate(word) that returns an emoji
2. Teach it at least 4 words (a dictionary, or a stack of elifs)
3. Give it a default answer for words it doesn't know
4. Call translate at least 3 times and print each result

No input() for this one — just call translate("cat") with words you pick yourself, so the machine can be tested. 🤖