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] Nc1c(C(=O)Nc2ccc3c(c2)OCCO3)nnn1Cc1cccc(F)c1
[b] O=C(Nc1ccc(OCC(F)(F)C(F)F)cc1)c1ccncc1
[c] O=S(=O)(Nc1cccc(-c2ccc3nncn3n2)c1)c1ccc(Cl)s1
[d] NNC(=O)c1snnc1-c1ccccc1
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}