Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] S=c1nc(-c2cccc(Cl)c2)[nH][nH]1
[b] Cc1cccc(NP(=O)(Oc2ccccc2)Oc2ccccc2)c1C
[c] CN(C)C(=O)CSc1nc(-c2ccccc2)nc2c1CCCC2
[d] O=C(CSCc1nc2c(nnn2Cc2ccc(F)cc2)c(=O)[nH]1)Nc1cccc(C(F)(F)F)c1
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}