Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Oc1cc2ccccc2cc1-c1nnc2n1-c1ccccc1SC2
[b] CCCCCCn1c(N2CCN(c3cccc(Cl)c3)CC2)nc2c1c(=O)[nH]c(=O)n2C
[c] CCOc1ccc(N2C(=O)C3Sc4[nH]c(=O)sc4C(/C=C/c4ccccc4)C3C2=O)cc1
[d] C[n+]1cnc(-c2ccccc2)cc1-c1ccccc1.[I-]
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}