Select from options: Continue writing the next sentence.

How to tell if someone is a poser
Look for excessive showing off.
A poser will use any chance they can find to show off the thing they're " obsessed " about. Look for stickers, apparel, and other items that relate to what they claim to love.

Choose your answer from:
1). This will help you determine if your contact person is a poser. Have a safe conversation with your contact if someone asks you for more information.
2). However, this can be as simple as sending a question if the person says if they're into high school or that they need to be tested at a testing center. Check the person's social media profiles.
3). If it seems as though someone may be getting between 2 to 4 hours of sleep, it is likely that they are a poser. Notice how they look in the mirror.
4). For instance, posers within the car scene will cover their cars in stickers as a cry for attention. If that backpack or t-shirt from a popular comic book is brand new, but the wearer claims to have been a fan forever, you might have a poser on your hands.
Answer:
4).