Problem: How does the next paragraph end?

How to swim underwater without holding your nose
Get into the water and stand by the edge of the pool.
Standing by the edge of the pool will ensure that you feel secure while you go through the following steps. It is a good idea to stand waist-or chest-deep in the pool, whichever you are more comfortable with.
A: Slowly dunk your head underwater while blowing air out through your nose. Exhaling through your nose is the main way to be sure that water doesn't get into it.

Problem: How does the next paragraph end?

How to troubleshoot citrus fruit failure
Expect some natural fruit thinning.
Citrus fruit that is less than 2.5 cm/1 inch in diameter is often in abundance and the tree cannot carry all these fruits to maturity. Some of these will fall naturally as part of a thinning out.
A: Assess the level of water provided to the citrus tree. Citrus trees that are not watered adequately have a tendency to drop their fruit prematurely.

Problem: How does the next paragraph end?

How to overcome depression triggers
Tune into your emotions.
Learn to train yourself to recognize negative emotions as soon as they occur. You may have automatic thoughts that you don't even notice that could turn negative.
A: By tuning into your emotions, you may find it easier to identify your triggers. For example, if you received a lower mark than expected on a test.

Problem: How does the next paragraph end?

How to teach a kitten to play nice
Keep a young kitten with its mother and siblings.
A kitten should be kept with its littermates and mother for at least 12 weeks. A kitten can learn how to play nice most effectively from its mother and its siblings, so you need to give it time to get this education.
A:
When playing with its siblings or nursing from its mother, the kitten learns how hard it can bite before the others respond negatively and stop the behavior. A kitten that it taken away from its mother and siblings too soon will not have the advantage of this important teaching and learning period.