Utilize the input text as a context reference, choose the right relationship between animation studio and animation from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

Of course, animation has always been a strength of Fox, and earlier in the fiscal year, FOX Entertainment brought the Bento Box animation studio into the Fox family.

Answer: product_or_material_produced