From the given sentence, extract the phrase (often noun or verb) that carries the given relationship. The generated phrase should be present in the sentence.
Q: Given Relationship: 'be part of', Sentence: 'In addition to IBRD and IDA , three other organizations are part of the World Bank Group : The International Finance Corporation was founded in 1956 and promotes private sector investment by supporting high-risk sectors and countries .'
A:
part