Выдаётся ошибка: TypeError: 'set' object is not callable

    #Путь до файла
folder = input('Введите полный путь до файла:   ')
 
 
trash_domens = {'hu.inter.netwindstream.net','gardal.dk','golden.net','sibmail.com','tele2.nl','pa.net','shaw.ca','gmail.com','hu.inter.net','metrocast.net','netvigator.com','telus.net','yeah.net','hotmail.com','script9.net','kaross.net','vetorial.net','coitt.es','dokeda.lt','itprofi.eu','adept.co.za','caus-h.dk','sarenet.es','konto.pl','zoom-a.com','lds.net.ua','homechoice.co.uk','absamail.co.za','lantic.net','21cn.com','126.com','tlen.pl','qq.com','wz.zj.cn','laposte.net','poczta.fm','189.cn','163.com','139.com','zjip.com','korea.com','alice-dsl.net','alice.de','addicon.com.cn','acsalaska.net','alaska.net','sina.com','wz.zj.cn','daum.net','hanmail.net','66.ru','nate.com','pro.numericable.fr','estvideo.fr','evc.net','evhr.net','tv-com.net','valvision.fr','auchanabox.fr','numericable.com','noos.fr','terra.com.br','svitonline.com','gci.net','Telenet.be','numericable.fr','iol.ie','cybersmart.co.za','modulonet.fr','0511.cn','op.pl','actel.hu','iol.ie','vp.pl','pochta.onet.pl','21cn.net','onet.pl','126.com','139.com','163.com','189.cn','21cn.com','acsalaska.net','onet.pl','addicon.com.cn','alaska.net','allfarm.cn','altern.org','bestfarmshop.cn','biblicalsteel.cn','carpenterbible.cn','chevrolettracker.cn','cynthiablood.cn','daum.net','enet.com.cn','evergreenprograms.cn','failedflash.cn','googlemail.','goosesites.cn','gsta.com','hanmail.net','happenedwatch.cn','headquarterslegal.cn','joycebrown.cn','korea.com','layersupplies.cn','leadsrecords.cn','librariesdirectory.cn','live.com','live.ru','mail.nbptt.zj.cn','mailzj.cn','mappinglanguage.cn','msnzone.cn','nate.com','naver.com','penciltoyota.cn','protectivedodge.cn','qq.com','requiredgeneral.cn','sina.cn','sina.com','sohu.com','thegreatestfarm.cn','vip.qq.com','vitalbiography.cn','vocabularyemployment.cn','w.cn','wz.zj.cn','yourlancia.cn','zjip.com','numericable.fr','telenet.be','svitonline.com','Zoom-a.com','modulonet.fr','homechoice.co.uk','gci.net','powerscript.at','noos.fr','rediffmail.com','iol.ie','yeah.net','absamail.co.za','adept.co.za','varsat.net','netvigator.com','actel.hu','macau.ctm.net','cybersmart.co.za','fsyyy.com','accor.de','evabaltser.dk','kretsch.de'}
 
    #Открытие, чтение файла>Внесение изменений
with open(folder,"r",encoding='utf-8') as input:
    with open("Cleaned_domens.txt","wb") as output:
        for line in input:
            if line!=trash_domens()+"\n":
                output.write(line)
 
 
folder.close()
output.close()

trash_domens()