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, c, or d without using any other words.
Options:
(a) Cc1cccc(N2CCN(CC(=O)NCc3ccc(Cl)cc3)CC2)c1C
(b) CCC(C)(C)n1nnnc1C(c1ccc(O)c(OC)c1)N1CCN(c2nc3ccccc3s2)CC1
(c) CN(C)CC/C=C1\c2cc(F)ccc2CSc2ccccc21.O=C(O)/C=C\C(=O)O
(d) O=C(O)C1CCCCC1C(=O)Nc1cnn(Cc2ccccc2)c1
Answer: a, b, c, d
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}