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, b, or c without using any other words.
Options:
a) CS(=O)(=O)c1ccc(-c2cnc3ccc(-c4cccc(S(C)(=O)=O)c4)cn23)cc1
b) COc1cc2c(cc1-c1c(C)noc1C)ncc1[nH]c(=O)n([C@H](C)c3ccccn3)c12
c) COc1c(-c2cn([C@@H]3CCc4c(F)cccc4N(CC(F)(F)F)C3=O)nn2)ccc(-n2cnc(C)c2)c1F
Answer: a, c
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}
6-(3-methylsulfonylphenyl)-3-(4-methylsulfonylphenyl)imidazo[1,2-a]pyridine