Anchor: you know and maybe about four teachers and that's a lot of kids
Entailed: There are only around four teachers for lots of kids. 
Contradiction: there are no teachers and hardly any kids. 
Contradiction: Two baseball players jumping to catch a fly ball.
Contradiction: People standing in the shade.
Contradiction: Federal employees are not eligible for social programs.
Contradiction: There seems to be a giant robot over the two men.