Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCC(C)(C)c1ccc(S(=O)(=O)Nc2ccc([C@]34CNC[C@H]3C4)cc2)cc1
b.) O=C(NCCN1CCCCC1)c1ccc(Oc2ncc(Cl)cc2NS(=O)(=O)c2ccc(Cl)c(C(F)(F)F)c2)cc1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
4-[5-chloro-3-[[4-chloro-3-(trifluoromethyl)phenyl]sulfonylamino]pyridin-2-yl]oxy-N-(2-piperidin-1-ylethyl)benzamide