Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cc1ccccc1NC(=O)CN(C)S(=O)(=O)c1ccc(-c2ccc(=O)[nH]n2)s1
(b) CS(=O)(=O)N(CCc1ccccc1)CC(=O)N1CCc2ccccc2C1
(c) Nc1[nH]ncc1-c1ccc(Cl)cc1
(d) CCc1nc(Sc2nnnn2-c2ccccc2)c2c3c(sc2n1)CCCC3
(e) CCC(=O)Nc1nc2nc(-c3ccccc3)cc(=O)n2[nH]1
Answer: a
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}