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 COc1cc(NC(=S)NCC2CCCO2)c(OC)cc1Cl
b CCS(=O)(=O)c1nc2ccccc2n1CC(=O)N1CCCCC1
c O=C(Nc1ccon1)c1cccc(C(F)(F)F)c1
d O=c1[nH]c(C2CCN(S(=O)(=O)c3cccc([N+](=O)[O-])c3)CC2)nc2c1nnn2Cc1ccccc1
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}