After surveying more than 1,000 women, including moms, Piper Jaffray said it believes that there is improving sentiment among moms for key Mattel brands, including Fisher-Price, Barbie and Disney Princesses.
Utilize the input text as a context reference, choose the right relationship between 'Mattel' and 'Barbie' from the options.
Options: owner of, industry, location of formation, chief executive officer