Find the odd number / letters / word from the given alternative.

Garlic is a bulb vegetable that is used in cooking. It has a strong flavor and is often used to add flavor to food.

Chilli is a fruit that is used in cooking. It has a hot flavor and is often used to add heat to food.

Ginger is a root vegetable that is used in cooking. It has a strong flavor and is often used to add flavor to food.

Potato is a root vegetable that is used in cooking. It is a starchy vegetable and is often used as a staple food.