###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q20819656: RIEGL Laser Measurement Systems (Q20819656) : company that produces Laser measurement systems : ( delete | history | links | entity usage | logs ) No linked articles, commercial Antrocent ( talk ) 20:48, 14 August 2015 (UTC) Not done Used by RIEGL LMS-Q680i (Q20819649) . Andy Mabbett ( Pigsonthewing ); Talk to Andy ; Andy's edits 11:28, 15 August 2015 (UTC)