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.

Given Relationship: 'be member of', Sentence: 'Please note that the positions of District Chairperson-Elect and Past District Chairperson are not members of the Executive Board .'
members

Given Relationship: 'be religion in', Sentence: 'Some students thought that Islam was the principal religion of South America , that Roe v. Wade was about slavery , that 50 justices sit on the U.S. Supreme Court , that the atom bomb was dropped on Hiroshima in 1975 ."'
religion

Given Relationship: 'be chair by', Sentence: 'I have been Treasurer of the Siwanoy PTA , a member of the Cultural Arts Committee , the Chair of the teachers appreciation week .'

Chair