input question: Fix spacing: Chat4-Reducingenergyconsumptioninbuildings:Howplasticshelp?

output answer: Chat 4 - Reducing energy consumption in buildings: How plastics help?

input question: Fix spacing: BeforeyoucanopenaQM4file,you'llneedtofigureoutwhatkindoffiletheQM4fileextensionrefersto.

output answer: Before you can open a QM4 file, you'll need to figure out what kind of file the QM4 file extension refers to.

input question: Fix spacing: Inseconds,youwilllearnexactlywhattypeofITSfileyouhave,thesoftwareprogramassociatedwithyourfile,thepublisherwhocreatedit,itssecuritysafetystatus,andavarietyofotherusefulinformation.

output answer: In seconds, you will learn exactly what type of ITS file you have, the software program associated with your file, the publisher who created it, its security safety status, and a variety of other useful information.

input question: Fix spacing: Mostofthesectariangroupsandcliques,nourishedonaccidentalcrumbsfromthetableoftheFourthInternationalleadan"independent"organizationalexistence,withgreatpretensionsbutwithouttheleastchanceforsuccess.

output answer:
Most of the sectarian groups and cliques, nourished on accidental crumbs from the table of the Fourth International lead an "independent" organizational existence, with great pretensions but without the least chance for success.