Add punctuation: Like the exercise thallium test stress echocardiography is more accurate than an exercise stress test in detecting coronary artery disease
A: Like the exercise thallium test, stress echocardiography is more accurate than an exercise stress test in detecting coronary artery disease.
QUESTION: Fix punctuation: Source Calculations are based on ISAG reports and registrations under the EU regulation on shipments of waste
ANS: Source: Calculations are based on ISAG reports and registrations under the EU regulation on shipments of waste.
QUES: Equipped with the original 68 liter V8 engine 340HP

correct the punctuation.

CORRECTED: Equipped with the original 6.8 liter V8 engine (340HP)
Question: Tworoom apartment made up of an entrance with kitchen one bedroom one bathroom and a covered veranda at 250 m from the sea
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Answer: Two-room apartment made up of an entrance with kitchen, one bedroom, one bathroom and a covered veranda at 250 m from the sea.
In the case that your ISH file doesnt open it is highly likely that you do not have the correct software application installed on your PC to view or edit ISH file extensions

Can you repeat this sentence, but add in punctuation?
In the case that your ISH file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit ISH file extensions.
QUESTION: Fix punctuation: During his escape he has killed a sheep and the overseer is asking for permission from the court to shackle him at the plantation
ANS:
During his escape he has killed a sheep and the overseer is asking for permission from the court to shackle him at the plantation.