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) COc1ccc(CCNC(=O)C(=O)c2c[nH]c3ccccc23)cc1OC
b) O=C(NC(=S)Nc1ccc(N2CCOCC2)c(Cl)c1)c1sc2ccccc2c1Cl
c) CCC1S/C(=N/N=C/c2ccco2)N(Cc2ccccc2C)C1=O
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}