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 CCn1c(SCC(=O)O)nnc1-c1cccnc1
b CCC1(C)Cc2c(sc3nnn(CC(=O)Nc4ccccc4C)c(=O)c23)CO1
c O=C(O)c1ccc(CSc2nnc(-c3ccncc3)n2-c2ccc(Cl)cc2)cc1
d CC(=O)c1cc(CN2CCN(CCC(C)C)C(CCO)C2)cs1
Answer: a, 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}