Youhaveenteredoneoftherequiredbracesbutnottheother.Insertthemissingbraceandrecheck.

You have entered one of the required braces but not the other. Insert the missing brace and recheck.
[Q]: [However,thisundergraduatetextwasnotagreatcommercialsuccess.Laxhimselfsaid(and):]
[A]: [However, this undergraduate text was not a great commercial success. Lax himself said ( and ):]
Problem: Add spaces: NovotelBrisbane,situated300metresfromCentralStation,offerscontemporaryroomswithflat-screensatelliteTV.Itbenefitsfromagym,saunaandanoutdoorswimmingpool.

Spaces added: Novotel Brisbane, situated 300 metres from Central Station, offers contemporary rooms with flat-screen satellite TV. It benefits from a gym, sauna and an outdoor swimming pool.
This text is missing some spaces, please add them: Japaneseuncensored,natural,Japanese
Japanese uncensored, natural, Japanese
input question: Fix spacing: 17Thenthinehandmaidsaid,Thewordofmylordthekingshallnowbecomfortable:forasanangelofGod,soismylordthekingtodiscerngoodandbad:thereforetheLORDthyGodwillbewiththee.

output answer: 17 Then thine handmaid said, The word of my lord the king shall now be comfortable: for as an angel of God, so is my lord the king to discern good and bad: therefore the LORD thy God will be with thee.
input question: Fix spacing: Butnow,SMS2-factormaysoonbeathingfromthepast.

output answer:
But now, SMS 2-factor may soon be a thing from the past.