​Mattel posts quarterly loss as Barbie sales fall Jul 17, 2015, 2:44pm PDT Share Daniel Acker | Bloomberg Mattel Inc. Barbie brand dolls are arranged for a photograph.
Refer to the input text as context and select the correct relationship between 'Mattel' and 'Barbie' from the available options.
Options: location of formation, chairperson, director/manager, owner of