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 other words.
Options:
[a] CCNC(=O)c1ccc(=O)n(Cc2ccc(Cl)cc2Cl)c1
[b] COc1ccccc1-n1c(=O)c2c3c(sc2n2c(=S)[nH]nc12)CCC3
[c] Cc1cc(C)cc(C(=O)NCC(=O)OCC(=O)Nc2cccnc2Cl)c1
[d] Cc1cccc(N2CCN(C(=O)C3CCCCC3)CC2)c1C
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}