Classification – Spices vs oilseed: choose the odd one out. Three are culinary spices; one is primarily an oilseed/legume. Which option does not belong? Options: Cumin, Groundnut, Clove, Peppier.

Introduction / Context:
Food classifications often distinguish spices (aromatic flavoring agents) from seeds grown mainly for oil or protein. Identifying the category mismatch reveals the outlier.

Given Data / Assumptions:

• Cumin: spice (seeds used for flavor).
• Clove: spice (flower buds).
• Pepper (spelled “Peppier” here): spice (peppercorns), but treated as spice.
• Groundnut: peanut; grown chiefly as an oilseed/legume, not a spice.

Concept / Approach:
Group by primary culinary role: spice vs oilseed/legume.

Step-by-Step Solution:
Mark Cumin/Clove/Pepper as spices.Mark Groundnut as oilseed/legume.Thus Groundnut is the odd one out.

Verification / Alternative check:
Market categories and cookery texts list cumin/clove/pepper under spices; groundnut under nuts/oilseeds.

Why Other Options Are Wrong:
Cumin/Clove/Pepper: All are classic spices used primarily for flavoring.

Common Pitfalls:
Do not confuse “seeds used in cooking” with the formal spice category; groundnut is not generally a spice.

Final Answer:
Groundnut