park trouble
John went to the park at night to relax. John heard an argument between two people. John heard a conversation about someone being a  drug addict. John wanted to avoid such trouble. John left the park and decided not to go there at night.
John heard a conversation about someone being a  drug addict. John heard an argument between two people. John went to the park at night to relax. John wanted to avoid such trouble. John left the park and decided not to go there at night.