Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) C[C@@H]1CN(CC2(C(N)=O)CC2)CCN1S(=O)(=O)c1ccc([C@](C)(O)C(F)(F)F)cc1
(b) O=C(Nc1ccccc1)N(c1ccc(Br)cc1)C1CCN(C2CCCC2)CC1
(c) O=S(=O)(c1ccc2c(c1)CCNCC2)N1CCC(Cc2ccccc2Cl)C1
Answer: 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}
7-[3-[(2-chlorophenyl)methyl]pyrrolidin-1-yl]sulfonyl-2,3,4,5-tetrahydro-1H-3-benzazepine