Swarna, a real estate licensee, held an open house one weekend at her vendor's home. Another licensee, Janis, brought a purchaser to inspect the house. During their tour of the house, Swarna noticed a banana peel on the floor. Which one of the following statements is TRUE?

1. (1)Since persons attending the open house are adults, neither Swarna nor the vendor need concern themselves about this "unexpected danger".
2. (2)If the purchaser slips on the peel, both Swarna and Janis could be liable under the Occupiers Liability Act.
3. (3)Swarna has a statutory duty under the Occupiers Liability Act to immediately remove the banana peel which is a potential danger to all visitors to the house.
4. (4)None of the above