Give one real life example of each correlation: positive, negative, and no correlation.

A property was up for sale for $400,000 but there was so many offers and bids someone offered a million dollars, it was a positive thing for that owner knowing that extra cash will do well for them. I got a job but I kept messing up then i got fired, all I feel is negativity. There's no correlation when someone says that you look pretty one minute then turns to someone else and tells them the opposite of what they just told you.