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.

[EX Q]: Given Relationship: 'be part of', Sentence: 'In Britain they are most numerous in the rocky western parts such as Cornwall , Wales , Scotland and Ireland , though they are also found further to the east in Wiltshire and Oxfordshire for example .'
[EX A]: parts

[EX Q]: Given Relationship: 'be president of', Sentence: 'Ted Haggard resigned Thursday afternoon as president of the National Association of Evangelicals , amid allegations that surfaced Wednesday about involvement with a male prostitute .'
[EX A]: president

[EX Q]: Given Relationship: 'open in', Sentence: 'Gum Springs Elementary School will open in August .'
[EX A]:
open