context: How to prevent cystic acne
Use a gentle cleanser made to treat acne.
Be sure to select a good acne face or body wash. Start with a typical salicylic acid or benzoyl peroxide wash that you could find at a drugstore.
****
next sentence for the context: Just stick with one type of wash for about a month to see if it works for you or not. Avoid washing your face and body with a bar soap that is not formulated for acne-prone skin.

context: How to survive an encounter with a snake
Be mindful of your environment.
If there is a chance that you might run into a snake, take care to be very observant. If you are going on a hike or camping, you should be conscious of your surroundings.
****
next sentence for the context: Be aware of where snakes are most likely to appear. When you are hiking, stay on the trail as much as possible.

context: How to keep birds from nesting
Use porcupine wire to deter birds from landing on rafters.
Porcupine wire creates an uneven landing place, which makes any birds nesting there unlikely. Lay out a length of porcupine wire over any rafters where you don't want birds to nest to keep them away.
****
next sentence for the context: Porcupine wires have heavy prongs that stick out in every direction, and they can be purchased online or at most hardware stores. Lay out bird netting over large areas where you don't want birds to nest.

context: A man holding an ice scraper is pushing ice off of his car while the camera zoom in. the camera
****
next sentence for the context:
shows his hands mutiple times close up gradually pushing piece by piece of ice off.