Telephone and Data Systems

Target entity: Telephone and Data Systems
Context triple: [U.S. Cellular, parentCompany, Telephone and Data Systems]

• A. Electronic Data Systems
  Electronic Data Systems was a major American information technology services company known for providing outsourcing, consulting, and systems integration solutions to large enterprises and governments worldwide.
• B. Perot Systems
  Perot Systems was an American information technology services and consulting company founded by Ross Perot that provided outsourcing, systems integration, and technology solutions to businesses and governments worldwide.
• C. Control Data Corporation
  Control Data Corporation was a pioneering American computer company best known for its powerful mainframe and supercomputer systems during the 1960s and 1970s.
• D. Northern Telecom
  Northern Telecom was a major Canadian telecommunications equipment manufacturer and technology company, later known as Nortel Networks, that played a significant role in global telecom infrastructure.
• E. General Telephone & Electronics Corporation
  General Telephone & Electronics Corporation was a major American telecommunications company that operated one of the largest independent telephone networks in the United States before eventually merging into Verizon.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Telephone and Data Systems
Target entity description: Telephone and Data Systems is a U.S.-based telecommunications company that provides wireless, broadband, and other communication services through subsidiaries including U.S. Cellular.

• A. Electronic Data Systems
  Electronic Data Systems was a major American information technology services company known for providing outsourcing, consulting, and systems integration solutions to large enterprises and governments worldwide.
• B. Perot Systems
  Perot Systems was an American information technology services and consulting company founded by Ross Perot that provided outsourcing, systems integration, and technology solutions to businesses and governments worldwide.
• C. Control Data Corporation
  Control Data Corporation was a pioneering American computer company best known for its powerful mainframe and supercomputer systems during the 1960s and 1970s.
• D. Northern Telecom
  Northern Telecom was a major Canadian telecommunications equipment manufacturer and technology company, later known as Nortel Networks, that played a significant role in global telecom infrastructure.
• E. General Telephone & Electronics Corporation
  General Telephone & Electronics Corporation was a major American telecommunications company that operated one of the largest independent telephone networks in the United States before eventually merging into Verizon.
• F. None of above. chosen