Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a C=CCNc1nc(Nc2ccc(OC)cc2OC)nc(OCC)n1
b CCc1nc2ccccc2n1CC(O)COCC1CC=CCC1
c Cc1ccc(S(=O)(=O)N2CCN(c3cnn(-c4ccccc4)c(=O)c3Cl)CC2)cc1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}