Task: Please answer the multiple choice question.
Question: Which molecules are not a 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=C1C2CC=CCC2C(=O)N1c1ccc(OCC(O)Cn2nnc3ccccc32)cc1
[b] O=C(NCc1ccccc1F)C1CCCN1C(=O)Nc1ccccc1
[c] Cl.O=C(Cn1c(NCCO)nc2ccccc21)c1ccc(Cl)cc1Cl
[d] CC(=O)C1C(c2ccccc2)c2c(noc2C)CC1(C)O
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}