Q: the rotational speed of the blade up to 6800 rpm. / min
A: The rotational speed of the blade up to 6800 rpm. / min

Q: learn about my cancer and keep it from reoccurring! kathy, arizona
A: learn about my cancer and keep it from reoccurring! Kathy, Arizona

Q: according to the bugs search interface of the ultimate debian database, the upcoming release, debian jessie, is currently affected by 319 release-critical bugs. ignoring bugs which are easily solved or on the way to being solved, roughly speaking, about 240 release-critical bugs remain to be solved for the release to happen.
A: According to the Bugs Search interface of the Ultimate Debian Database, the upcoming release, Debian Jessie, is currently affected by 319 Release-Critical bugs. Ignoring bugs which are easily solved or on the way to being solved, roughly speaking, about 240 Release-Critical bugs remain to be solved for the release to happen.

Q: it is a residential and commercial area in the center of barcelona and is filled with shops, restaurants and bars.
A:
It is a residential and commercial area in the center of Barcelona and is filled with shops, restaurants and bars.