Anchor: In many core neighborhoods of all income classes, voices are being raised about the necessity of neighborhood preservation, about community service, and about offering broad-based opportunities and experiences for children growing up in  Sin Cite  
Entailed: Neighborhood preservation is important to all income classes.
Contradiction: No voices are being raised about community service.
Contradiction: There is not much that can be learned at this age. 
Contradiction: people look at phone
Contradiction: No, not the one about the gypsies.
Contradiction: A performer is rehearsing