Anchor: but it makes it very hard especially if a husband and wife work at Texas Instruments
Entailed: If a couple work at Texas Instruments, it makes it very hard.
Contradiction: If a husband and wife work at Texas Instruments, it makes it a lot easier. 
Contradiction: The Indonesian movement was led by high profile citizens.
Contradiction: A woman is reading
Contradiction: No differences are known.
Contradiction: A man selling food during a soccer match.