Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1cc(-c2cn(C3CCc4ccccc4N(CC4CC4)C3=O)nn2)ccc1-n1cnc(C)c1
(b) O=C(NC1CCCCC1)[C@H](C1CCCCC1)n1c(-c2ccc(Cl)cc2)nc2cc(F)c(F)cc21
(c) COc1ncc(-c2nc(NCc3ccccn3)c3c(-c4ccccc4)cccc3n2)cn1
(d) CS(=O)(=O)N1Cc2ccc(/C=C/C(=O)NO)cc2C1
Answer: c, d
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}
(E)-N-hydroxy-3-(2-methylsulfonyl-1,3-dihydroisoindol-5-yl)prop-2-enamide