input ---- The fastest and easiest way to open your BACKGAMON file is to doubleclick it
output ---- The fastest and easiest way to open your BACKGAMON file is to double-click it.
Add punctuation: They depend on good lighting and protection from background noise
A: They depend on good lighting and protection from background noise.
QUESTION: Fix punctuation: This continues my linebreeding on that great favourite of mine USACH CANCH DKCH Rosewoods US Marshall
ANS: This continues my linebreeding on that great favourite of mine: USACH CANCH DKCH Rosewood's U.S. Marshall.
QUES: Points are scored by playing the ball through the net as in basketball though the pointscoring rules are modified The main differences from the parent sport is the court below the padded basketball rim and backboard are four trampolines set into the floor which serve to launch players to great heights for slam dunks

correct the punctuation.

CORRECTED: Points are scored by playing the ball through the net, as in basketball, though the point-scoring rules are modified. The main differences from the parent sport is the court; below the padded basketball rim and backboard are four trampolines set into the floor which serve to launch players to great heights for slam dunks.
Question: Skype keeps the world talking for free Call share message and express yourself with our new Mojis
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Answer: Skype keeps the world talking - for free. Call, share, message and express yourself with our new Mojis.
input: Diffuse corneal edema a severe corneal edema may be confused with anterior chamber opacity but corneal stromal connective tissue thickening keratoconus degenerative noninflammatory disorder of the eye and corneal bullae fluidfilled blister are more typically noted with diffuse corneal edema than with hypopyon or lipid flare
fixed:
Diffuse corneal edema, a severe corneal edema, may be confused with anterior chamber opacity, but corneal stromal (connective tissue) thickening, keratoconus (degenerative non-inflammatory disorder of the eye), and corneal bullae (fluid-filled blister) are more typically noted with diffuse corneal edema than with hypopyon or lipid flare.