Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCOC(=O)C1CCCN(C(=O)CN(c2ccc(OC)cc2)S(=O)(=O)c2c(C)noc2C)C1
b Cc1ccc(S(=O)(=O)N2CCN(C(=O)COC(=O)c3ccc(Cl)nc3)CC2)c(C)c1
c COc1ccc(CCNCC2CCCO2)cc1.Cl
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}