input question: Fix spacing: Differencebetweenroamingandnationaltariffstoapproachzeroby2015

output answer: Difference between roaming and national tariffs to approach zero by 2015

input question: Fix spacing: SonofJensPeterSrensenandDortheaCarolineChristiansen

output answer: Son of Jens Peter Srensen and Dorthea Caroline Christiansen

input question: Fix spacing: Hotelreservations,travelbookings,hotelsearchinLosAquijes,Peru-PeruInstantBooking

output answer: Hotel reservations, travel bookings, hotel search in Los Aquijes, Peru - Peru Instant Booking

input question: Fix spacing: Easytousebatchprocessing.

output answer:
Easy to use batch processing.