context: How to talk someone out of suicide
Contact emergency services immediately if someone is about to commit suicide.
You need emergency responders, especially first-aid, to be there as soon as humanly possible. If you need to be with someone and they won't let you call, try to get someone else to call.
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next sentence for the context: If someone is on a bridge, holding a weapon, or otherwise threatening their own life, your first move needs to be to 911. You should never try and handle this on your own.

context: How to care for a diabetic dog
Make a plan for your dog's health with your vet.
Diabetes requires swift treatment, but the treatment plan depends on your dog's current health. Insulin is usually required, and the vet will determine the amount.
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next sentence for the context: You also may have to make certain lifestyle changes. A long talk with a veterinarian is the first step A simple test can diagnose diabetes in your dog.

context: How to kill a tick
Remove the ticks.
If the tick is fastened to a person or a pet, detach it first. Grasp the tick's head with a pair of tweezers with pointy tips.
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next sentence for the context: Pull slowly upward, in a straight motion. Tweezers with wide tips may crush the tick or squeeze out infectious germs.

context: How to ship internationally
Check shipping restrictions.
Depending on where and what you're shipping, your shipment may be subject to restrictions on size, amount or weight. Some products might not even be allowed in the country you're shipping to.
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next sentence for the context:
Some restrictions are represented by a country's laws, whereas others are imposed by shipping services. It's important to check with your local postal service to determine these restrictions.