Now she knows this CAN'T be her baby.
Her baby MUST be with the other family.
MUST (%)
CAN'T (%)
MAY/MIGHT (%)
Mary feels that Marti MIGHT not be her baby.
People MAY think that the doctor isn’t a good doctor.
I'm sure it's true.
I'm sure it's not true.
99% POSSIBLE
0% POSSIBLE
I think it's true.
50% POSSIBLE
I don't think it's true.