Answer true or false.
A bottle opener is an example of second class lever.

Explanation

To determine whether the statement "A bottle opener is an example of a second class lever" is true or false, we need to analyze the characteristics of levers and specifically how a bottle opener functions.

### Step-by-Step Solution:

1. **Understand the Types of Levers**:
- There are three classes of levers:
- **First Class Lever**: The fulcrum is between the effort and the load (e.g., seesaw).
- **Second Class Lever**: The load is between the effort and the fulcrum (e.g., wheelbarrow).
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