Find the odd-one out. Give reasons.
Venus, Earth, Saturn, Neptune

Explanation

To solve the question of finding the odd one out among Venus, Earth, Saturn, and Neptune, we can follow these steps:

### Step 1: Identify the characteristics of each planet
- **Venus**: Known for its thick atmosphere and extreme temperatures, it is often referred to as Earth's "sister planet" due to its similar size and composition, but it is inhospitable to life.
- **Earth**: The only planet known to support life, with a suitable atmosphere, water, and temperature conditions for living organisms.
- **Saturn**: A gas giant known for its prominent ring system, it does not have a solid surface and is not capable of supporting life as we know it.
- **Neptune**: Another gas giant, known for its deep blue color and strong winds, it also does not support life.

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