context: How to broil chicken breasts
Buy chicken breasts.
You can purchase either fresh or frozen chicken breasts. If you choose frozen chicken breasts, however, keep in mind that you'll have to completely defrost them before broiling.
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next sentence for the context: You can broil chicken breasts with or without skin. Rub each chicken breast with olive oil or another similar oil.

context: The lady in black is doing a hairstyle tutorial and demonstrating on another woman who is seated next to her. she
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next sentence for the context: shows the hairspray that she has used on the model.

context: A man is inside a racquetball court. He is showing different stances and swings with his racquet. he
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next sentence for the context: is pretending to hit a ball against the wall.

context: How to adjust office chair height
Look for hand controls.
Most office chairs have levers located just below the seat, attached to the base. There might be several to control features like the seat height and angle.
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next sentence for the context:
You can adjust the height by pulling up on the proper lever if you're already in the chair. For some models, you will turn a knob instead of pulling on a lever.