Please capitalize where necessary: now, where are you tonight, sweet marie?
A: Now, where are you tonight, sweet Marie?
Q: for more than 50 years, golder has been committed to ensuring excellence in client service and technical quality in everything we do. we call this "golder excellence".

A: For more than 50 years, Golder has been committed to ensuring excellence in client service and technical quality in everything we do. We call this "Golder Excellence".
Q: additional types of files may also be using the aba file extension. if you are aware of any other file formats using the aba file extension, please contact us so that we can update our information accordingly.
A: Additional types of files may also be using the ABA file extension. If you are aware of any other file formats using the ABA file extension, please contact us so that we can update our information accordingly.
Problem: the ‘chemical resistant’ glove pictogram must be accompanied by a 3-digit code.
Can you repeat this sentence, but capitalize it?
Answer: The ‘Chemical resistant’ glove pictogram must be accompanied by a 3-digit code.
Text: i've added a new picture!

Correct capitalization: I've added a new picture!
Problem: before buying a vacuum cleaner dyson dc30 portable specify all your options, equipment, appearance and warranty from the seller. please note that we are not engaged in the sale and manufacture warranty.
Can you repeat this sentence, but capitalize it?
Answer:
Before buying a vacuum cleaner Dyson DC30 Portable specify all your options, equipment, appearance and warranty from the seller. Please note that we are not engaged in the sale and manufacture warranty.