We wouldn't naturally use the word "match" in the response. Just because it's used in the instruction, that doesn't mean it has to be used in responses.
I'd expect either what Tarheel said, or "One - coincidence means h - a situation when two similar things happen at the same time for no reason".
If I said to you "Add two and three", your answer wouldn't include the word "add". It would just be "Five".