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 additional words.
Options:
a: O=C(O)/C=C\c1cccc(-n2nnnc2SCc2ccccc2F)c1
b: Cc1ccc(S(=O)(=O)Nc2cc(Cl)c(O)c3ncccc23)cc1
c: C[C@@H](CN1C2=NC[C@H](Cc3ccccc3)N2C[C@H]1Cc1ccc(O)cc1)NC(=O)CCC1CCCCC1
d: COc1cc(OC)cc(C(=O)N[C@@H](CCSC)c2nc3ccccc3[nH]2)c1
Answer: a, b, 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}