Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a N[C@@H](CC(=O)N1CCn2c(nnc2C(F)(F)F)C1)Cc1cc(F)c(F)cc1F
b C[NH+]1CCCC[C@@H]1CCN1c2ccccc2Sc2ccc(S(C)=O)cc21
c CC(C)[NH+](CC[C@](C(N)=O)(c1ccccc1)c1ccccn1)C(C)C
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}
[(3S)-4-amino-4-oxo-3-phenyl-3-pyridin-2-ylbutyl]-di(propan-2-yl)azanium