Please choose the correct answer to the question: Sydney had been hoping to paint her bathroom for weeks now.  There was no one off at work so she stayed home all day and was finally able to open a can of paint. What does Sydney need to do before this?

Answer1: needed to complete all work at her job Answer2: needed to put coverings over anything not to be painted Answer3: needed to tell all of her coworkers about her painting

Answer format: answer1/answer2/answer3