Classify the following fibres as natural or synthetic:
nylon, wool, cotton, silk, polyester, jute

Explanation

To classify the given fibers as natural or synthetic, we can follow these steps:

### Step 1: Understand the Definitions
- **Natural Fibers**: These are fibers that are obtained from plants or animals. Examples include cotton, wool, silk, and jute.
- **Synthetic Fibers**: These are man-made fibers created from chemical processes, typically derived from petroleum products. Examples include nylon and polyester.

### Step 2: Classify Each Fiber
1. **Nylon**:
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