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] Cc1ccc(C2=NC3(CCCCCC3)NC2=S)cc1
[b] O=c1[nH]cnc2c1c(-c1ccccc1)cn2-c1ccc(Br)cc1
[c] CN(c1ccc(C(=O)Nc2cccc(O)c2)cc1)S(=O)(=O)c1ccccc1
[d] COc1ccc(CCNc2cc(=O)[nH]c(N)n2)cc1
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}