input question: Fix spacing: 1%ofacircleis

output answer: 1% of a circle is

input question: Fix spacing: Afluidsamplefromtherenalpelvis,usingaprocedurecalledpyelocentesis,canalsobeperformedthroughtheskin(percutaneously)usingultrasoundguidance,orduringexploratorysurgery.

output answer: A fluid sample from the renal pelvis, using a procedure called pyelocentesis, can also be performed through the skin (percutaneously) using ultrasound guidance, or during exploratory surgery.

input question: Fix spacing: ThesecondpartisfromtheRevelation8:13,whichLuthertranslatesthus:"[...]Weh,weh,wehdenen,dieaufErdenwohnen[...]".

output answer: The second part is from the Revelation 8:13, which Luther translates thus: " [...] Weh, weh, weh denen, die auf Erden wohnen [...] ".

input question: Fix spacing: changesveryrapidly,andyoucaneasilyputyourselfintosevereproblems.

output answer:
changes very rapidly, and you can easily put yourself into severe problems.