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] CCc1c(O)nc(SCC(=O)Nc2ccccc2OC)[nH]c1=O
[b] C=C(C)C(=O)Nc1cccnc1Oc1ccc(F)cc1F
[c] CN1CCN(C(=O)COCc2cc(-c3ccc4c(c3)OCO4)on2)CC1
[d] O=C(c1ccc(S(=O)(=O)Nc2ccccc2)cc1)N1CCCCCCC1
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}