Given a text paragraph and a fact, generate a statement that is using the content of the given paragraph yet, it is **incorrect** (i.e., it contradicts the statements of the input).

Let me give you an example: Anne is rough. Cold people are rough. If Anne is green then Anne is blue. Rough people are young. Anne is blue. If someone is rough and furry then they are blue. All young people are cold. If someone is rough and nice then they are green. Anne is young.
The answer to this example can be: Anne is not young.
Here is why: From the given paragraph particulary this parts 'Anne is rough' and 'Rough people are young', we can infer that Anne is young. So, this is a good example

OK. solve this:
Bob is green. Dave is furry. Bob is young. Dave is young. Dave is green. Bob is nice. Dave is rough. If something is rough then it is nice. Bob is red. Dave is nice. Bob is rough. Red, young things are nice. Dave is cold. Dave is red.
Answer:
Dave is not rough.