Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(COC(=O)c1ccccn1)Nc1cccc(Cl)c1
(b) O=C(CSC(=S)N1CCCC1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
(c) CCOc1ccc(C(=O)NCC(=O)NCC(c2ccc(OC)cc2)N2CCCC2)cc1
(d) Cc1n[nH]c(=O)n1-c1ccc(OC(F)(F)F)cc1
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}