three of the following four are alike in a certain way and so form a group. Which is the one that does not belong to that group ?

Options

A. Parrot
B. Bat
C. Crow
D. Sparrow

Answer

To solve the question, we need to analyze the given options and identify which one does not belong to the same category as the others.

### Step-by-Step Solution:

1. **Identify the Options**: We have four options to consider:
- Option 1: Parrot
- Option 2: Bat
- Option 3: Crow
- Option 4: Sparrow

2. **Classify Each Option**:
- **Parrot**: This is a bird. Birds are characterized by laying eggs.
- **Bat**: This is a mammal. Mammals are characterized by giving birth to live young and typically have fur or hair.
- **Crow**: This is also a bird.
- **Sparrow**: This is also a bird.

3. **Group the Similar Options**: From the classification:
- Parrot, Crow, and Sparrow are all birds.
- Bat is the only mammal in this group.

4. **Identify the Odd One Out**: Since three options (Parrot, Crow, Sparrow) are birds and one option (Bat) is a mammal, the Bat does not belong to the same group as the others.

5. **Conclusion**: Therefore, the option that does not belong to the group is **Option 2: Bat**.

### Final Answer: Option 2: Bat

---