Instruction: Identify the relationship between the word group in the question. Select the answer which fits best with the group.
nile, amazon, rhine
Answer: C
Explanation: These are all rivers.
snake, lizard, tortoise
Answer : B
Explanation: These are all reptiles.
capricorn, aries, aquarius
Explanation: These are all signs of the zodiac.
ash, beech, elm
Answer : D
Explanation: These are all deciduous trees.
diamond, ruby, sapphire
Explanation: These are all gemstones.
