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 additional words.
Options:
[a] CCN(CC)C(=O)c1cccc(C2=CC3(CCNCC3)Oc3ccccc32)c1
[b] F[C@@H]1CCNCC1c1c(-c2ccccc2)[nH]c2c(Cl)cccc12
[c] [O-][S+](c1ccc(C=Cc2ccc(F)cc2)nc1)c1ccccc1F
Answer: a, b, 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}
(2-fluorophenyl)-[6-[2-(4-fluorophenyl)ethenyl]pyridin-3-yl]-oxidanidyl-sulfanium