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) COCCn1c(SCC(=O)NC2CCCCC2)nc2c(c1=O)SCC2
b) CCN1CCN(c2nc(Nc3cc(OC)ccc3OC)nc(Nc3cc(OC)ccc3OC)n2)CC1
c) CCOc1ccccc1C1CC(=O)Nc2cc3c(cc21)OCCO3
d) O=C(Cn1c(=O)oc2cccnc21)Nc1ccccc1Oc1ccc(Cl)cc1Cl
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}