Instruction: Identify the relationship between the word group in the question. Select the answer which fits best with the group.
seal, whale, manatee
Answer : A
Explanation: These are all aquatic mammals.
oats, wheat, barley
Answer : C
Explanation : These are all cereal crops.
thames, don, tiber
Answer : B
Explanation: These are all European rivers.
cheese, milk, butter
Answer : D
Explanation : These are all dairy products.
meerkat, honeybee, wolf
Explanation: These are all social animals.
