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 new 2016 Chevrolet Volt plug-in electric car with a backup gas engine is coming to showrooms with longer electric range and other improvements  Chevrolet Fullscreen The all-new 2016 Chevrolet Volt plug-in looks less unusual than the last generation  Chevrolet Fullscreen The all-new 2016 Chevrolet Volt gets a new front-end design  Chevrolet Fullscreen The all-new 2016 Chevrolet Volt is large enough that it can fit a fifth passenger  Chevrolet Fullscreen Two huge displays dominate the interior of the 2016 Chevrolet Volt  Chevrolet Fullscreen A black and tan interior is one of the options on the new 2016 Chevrolet Volt .

Answer: brand: Chevrolet Volt, Chevrolet