In the context of the input sentence, determine the relationship between 'Altera' and 'Intel'.
Options: owner of, currency, parent organization, distribution format

In the corporate sector, chipmaker Intel (Swiss: INTC.SW - news ) could be one of the earliest movers as it needs to raise some US$10bn to pay for its acquisition of Altera (NasdaqGS: ALTR - news ) .
parent organization