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)c1cc(-c2ccc3c(c2)OCO3)nc2ccc(Br)cc12
[b] CC(OC(=O)CN1C(=O)c2ccccc2C1=O)C(=O)c1ccccc1
[c] CCN(CC)S(=O)(=O)c1cc(NC(=O)COC(=O)c2sc3ccccc3c2Cl)ccc1C
[d] CCCOc1ccc(/C=C2\SC(N)=NC2=O)cc1OC
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}