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. C[C@]12CC[C@H](O)C[C@H]1CC[C@@H]1C2CC[C@]2(C)[C@@H](C3=CC(=O)OC3)[C@@H](O)C[C@]12O
b. COc1ccc(NS(=O)(=O)c2cc(S(C)(=O)=O)ccc2C)cc1
c. Cc1ccc(C(C(=O)NC2CCCCC2)N(C(=O)c2csnn2)C2CCCC2)o1
d. COC(=O)c1cn(C(=O)c2cccc(Br)c2)c2ccccc12
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}