Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to know if a person is interested in you [title] Notice when you catch their eye. [step] You can tell a lot about somebody by looking in their eyes. Somebody who looks into your eyes or makes eye contact for slightly longer time than normal may be indicating interest.

Ending1: They may then turn your gaze upward for several seconds, or give you a quick peck on the cheek and little smile before leaving. Other signs that a person is interested in you include : [substeps] Tracing your fingers together, stopping and looking away immediately. Ending2: If someone is looking into your eyes a lot longer than usual, and doesn't look back, this could mean that the person likes you. Someone who is interested in someone else will look away when the two of you are not looking. Ending3: Notice if you catch their eye more than once. [substeps] When you lock eyes, they may smile or indicate they like being' caught. Ending4: Whether they look into your eyes or avert your gaze, they may be interested in you and looking for signs of desire. [substeps] Some times a person may look straight into your eyes without meeting yours.

Answer format: ending1/ending2/ending3/ending4