Please choose the correct ending to complete the given sentence: Health: [header] How to determine if someone is a sociopath [title] Consider the individual's personality and mannerisms. [step] Sociopaths are usually extremely charming and charismatic. Their personalities are described as magnetic, and as such, they generate a lot of attention and praise from others.

Ending1: Sociopaths usually have a demeanor that expresses a desire to please others. Read up on person profiles so that you'll know which persona you're dealing with. Ending2: They also tend to have a strong sexual energy and may have strange sexual fetishes or be sex addicts. [substeps] Sociopaths oftentimes feel overly entitled to certain positions, people, and things. Ending3: When approaching a sociopath, try to identify the type of behavior that makes the individual tick. [substeps] Personality traits such as his or her physical appearance, intelligence, and emotions are highly likely linked to someone who has sociopathic tendencies, so the individual may seem charismatic without being charming. Ending4: They are likely to show you no emotion at all. They're also extremely quiet and introverted.

Answer format: ending1/ending2/ending3/ending4