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 CCOc1ccc(N2C(=O)/C(=C\c3ccc(OC)c(O)c3)S(=O)(=O)C2c2cccc([N+](=O)[O-])c2)cc1
b CCC(=O)N1CCc2cc(Br)cc(S(=O)(=O)CCC(=O)NCCc3ccccc3)c21
c Cc1cc(C)c2nc(N(CCN(C)C)C(=O)c3ccc(S(=O)(=O)N(C)CC4CCCO4)cc3)sc2c1.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}