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] Cc1cc(S(=O)(=O)NCc2ccccc2)ccc1OCC(=O)NCc1ccccn1
[b] Cc1cc(NC(=O)CSc2n[nH]c(-c3ccc(Cl)cc3Cl)n2)no1
[c] COc1ccccc1-c1c(C)nn2c(N3CCN(Cc4ccccc4)CC3)cc(C)nc12
[d] Cc1ccc(NC(=O)CSc2nnc(Cc3ccccc3)c(=O)[nH]2)c(C)c1
Answer: 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}