Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(NNS(=O)(=O)c1ccc(CCCl)cc1)C(O)(c1ccccc1)c1ccccc1
[b] COc1ccccc1NC(=O)CN1CCC(n2c(C)nc3cc(F)ccc32)CC1
[c] O=C(NC(=S)N1CCN(Cc2ccccc2)CC1)c1ccccc1
[d] COc1ccc(CC(=O)Nc2ccc(F)c(Cl)c2)cc1S(=O)(=O)N1CCOCC1
Answer: a, b
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}