Utilize the input text as a context reference, choose the right relationship between eurozone and euro 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.

The euro softened after the ECB president Mario Draghi said the bank was ready to ramp up its vast bond-buying scheme -- known as quantitative easing (QE) -- if needed to kick-start the eurozone economy.

Answer: currency