question: Which three names did MCA use for LaserDisc technology during its development ?
answer: Optical Videodisc System , `` Reflective Optical Videodisc '' or `` Laser Optical Videodisc ''
turker_answer: MCA used Optical Videodisc System , Reflective Optical Videodisc or Laser Optical Videodisc for LaserDisc technology during its development .
rule-based: MCA used Optical Videodisc System , `` Reflective Optical Videodisc '' or `` Laser Optical Videodisc for LaserDisc technology during its development .