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.) COc1ccc2nc(NC(=O)c3cccc(S(=O)(=O)N4CCOCC4)c3)sc2c1
b.) COc1ccccc1N1CCN(C(c2cc3cc(C)ccc3[nH]c2=O)c2nnnn2C2CCCC2)CC1
c.) O=C(Oc1ccc(Cl)c2cccnc12)c1cccc([N+](=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}