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 additional words.
Options:
a) O=C(COc1ccccc1)NCCSCc1ccc(Cl)cc1
b) C=CCN(c1ccccc1)S(=O)(=O)c1ccc2c(c1)N(C(C)=O)CCO2
c) COc1ccc(OC)c(N(CC(=O)NCCSc2ccccc2)S(C)(=O)=O)c1
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}