Anchor: Only a tiny fraction of volunteers assist needy children and seniors, and most community-service agencies are badly mismanaged.
Entailed: Needy children and seniors are assisted by only a few volunteers.
Contradiction: There is a large amount of volunteers who are helping needy children and seniors.
Contradiction: There is a dog in a field.
Contradiction: A boat in the water.
Contradiction: The adults stayed home.
Contradiction: Grizzleslope expanded on the idea.