- Lighting a match causes that match to burn
- Fire causes burning
- Hence, lighting a match is when a fire causes the match to burn

- Lighting a match is when a fire causes the match to burn
- Fire causes chemical change
- Therefore, lighting a match is an example of chemical change

So, lighting a match is an example of chemical change
Q: Which activity is an example of a chemical change?
Context:
- Lighting a match causes that match to burn 
- Fire causes chemical change 
- Fire causes burning