Please choose the correct ending to complete the given sentence: Youth: [header] How to deal with an online predator [title] Recognize suspicious requests or behavior. [step] It may not always be easy to know that you are interacting with someone that has bad intentions. One way to keep yourself safe is to keep a look out for common signs that the person you are interacting with is an online predator.

Ending1: If your suspicions or behavior are displayed via various social media posts, suspicious questions and behavior, it may indicate a predator that is trying to scam you. [substeps] See what your customers look for during business hours or clearly have questions about places they aren't in regular telephone conversations. Ending2: [substeps] Pay attention to situations that do not make sense. For example, if one of your friends tries to scam you with phone numbers, this could happen over time. Ending3: [substeps] Signs like bothering you or avoiding your friends or being secretive might include awkward calls or texts and/or missing your friend frequently. Suspicious behavior can be a sign that you may be in serious trouble. Ending4: If someone you interact with online demonstrates behavior that is in keeping with that of a predator, consider cutting off communication with them. [substeps] If someone repeatedly asks you to skype with them or communicate via webcam, they may be an online predator.

Answer format: ending1/ending2/ending3/ending4