Given phrases that describe the relationship between two words/phrases as options, extract the word/phrase pair and the corresponding lexical relationship between them from the input text. The output format should be "relation1: word1, word2; relation2: word3, word4". 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.

The couple has yet to confirm the pregnancy, but Riley’s baby bump was on full display as they walked the bright blue carpet for the London premiere of his latest film, “Legend.” Also accompanying them was Hardy’s dog, a yellow lab mix named Woody.

Answer: headquarters_location: bright blue, London