Q: Remove the spaces from the following sentence: Should a new topic arise, start a separate thread in the appropriate category.
A: [Shouldanewtopicarise,startaseparatethreadintheappropriatecategory.]

Q: Remove the spaces from the following sentence: Enter your Email address to receive a free Russian grammar download.
A: [EnteryourEmailaddresstoreceiveafreeRussiangrammardownload.]

Q: Remove the spaces from the following sentence: Interviewers don't ask crazy questions for their own amusement or in attempt to catch you out.
A: [Interviewersdon'taskcrazyquestionsfortheirownamusementorinattempttocatchyouout.]

Q: Remove the spaces from the following sentence: OPEN HOUSE EVENT prospective pilgrims
A:
[OPENHOUSEEVENTprospectivepilgrims]