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) O=C(Cn1cc(Nc2nncc3cc(OCCCN4CCC[C@@H]4COP(=O)(O)O)ccc23)cn1)Nc1cccc(F)c1F
(b) CCCCC(C=O)NC(=O)C(CC(C)C)NC(=O)OCc1ccccc1
(c) CC[NH+](CC)CCC[C@@H](C)Nc1ccnc2cc(Cl)ccc12
Answer: 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}
[(4R)-4-[(7-chloranylquinolin-4-yl)amino]pentyl]-diethyl-azanium