Obviously it is also possible to proceed straight to laboratory analyses without prior screenings

Can you repeat this sentence, but add in punctuation?
Obviously, it is also possible to proceed straight to laboratory analyses without prior screenings.
input: It was some years later as I was reorganising my home office when half a dozen napkins fell out of a notebook and I used them for that song
fixed: It was some years later, as I was reorganising my home office, when half a dozen napkins fell out of a notebook and I used them for that song.
input ---- They increase the perceived value of your product and turn more of your website visitors into customers
output ---- They increase the perceived value of your product and turn more of your website visitors into customers!
Add punctuation: Recognize how to read between the lines and understand unspoken language
A: Recognize how to read between the lines and understand 'unspoken' language.
QUESTION: Fix punctuation: Print preview on all reports
ANS: Print preview on all reports.
input ---- Hold HD video meetings through Hangouts with up to 15 people on your laptop tablet or phone
output ----
Hold HD video meetings through Hangouts with up to 15 people on your laptop, tablet or phone.