QUES: Wounds are often the cause usually from playing or scuffling with another dog or cat However there also may be a foreign object under the eyelid In some breeds the eyelids have a tendency to roll inward causing the eyelashes to irritate the eyes surface

correct the punctuation.

CORRECTED: Wounds are often the cause, usually from playing or scuffling with another dog or cat. However, there also may be a foreign object under the eyelid. In some breeds, the eyelids have a tendency to roll inward, causing the eyelashes to irritate the eye's surface.
Question: The cornea is the transparent lining that covers the external front of the eyeball that is the iris and the pupil respectively the colored area that expands and contracts to allow light in and the lens that transmits the light and image to the brain the black center
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Answer: The cornea is the transparent lining that covers the external front of the eyeball; that is, the iris and the pupil (respectively, the colored area that expands and contracts to allow light in, and the lens that transmits the light and image to the brain the black center).
This obviously was air come into the system and the seawater pump drew no water more

Can you repeat this sentence, but add in punctuation?
This obviously was air come into the system and the seawater pump drew no water more.
input: It was not a question of a running time in a race but of a long tough haul where you are 100 dependent on what you have learned and on yourself as a person
fixed: It was not a question of a running time in a race, but of a long, tough haul where you are 100% dependent on what you have learned and on yourself as a person.
input ---- That sleight of hand seems ingenious
output ---- That sleight of hand seems ingenious.
Add punctuation: Allegheny Ludlum began campaigning for greater manganese use earlier this year in stainless steel products
A:
Allegheny Ludlum began campaigning for greater manganese use earlier this year in stainless steel products.