input question: Fix spacing: *Ifthepatientdoesnothavearoutinedentalcheck-upandprofessionalcleaningatleastonceayear(Invoicerequired)

output answer: * If the patient does not have a routine dental check-up and professional cleaning at least once a year (Invoice required)

input question: Fix spacing: 1.Ultra-slimandlow-profile.2.Noflickering,NoRFinterference,NoUVradiation.3.Proprietarydesignforexcellentthermalmanagementwithaluminumandacrylichousing.

output answer: 1.Ultra-slim and low-profile. 2.No flickering, No RF interference, No UV radiation. 3.Proprietary design for excellent thermal management with aluminum and acrylic housing.

input question: Fix spacing: Criticssaythatinpersonalitytestscandidatesmaygivetheanswerstheythinkareexpected.

output answer: Critics say that in personality tests candidates may give the answers they think are expected.

input question: Fix spacing: Artistscouldapplytotheboardforanexhibitionperiod,thenjustpickupthekeyandgettowork.

output answer:
Artists could apply to the board for an exhibition period, then just pick up the key and get to work.