Select the word that does not belong with the others in the group.

The correct answer is Lily.

Step-by-step Explanation:
To determine which word does not belong with the others, we analyze the category or classification of each given option:
1. Apple – A edible fruit that grows on a tree.
2. Orange – A citrus fruit that grows on a tree.
3. Mango – A tropical fruit that grows on a tree.
4. Lily – A flowering plant (flower).

Apple, Orange, and Mango all belong to the category of fruits. On the other hand, Lily belongs to the category of flowers. Therefore, Lily is the odd one out and does not belong with the rest of the group.