Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC[C@@H](NC(=O)c1cc(C(=O)N2CCC[C@@H]2C)n2c1COCC2)c1ccc(C(F)(F)F)cc1
b. N#Cc1ccc(C(F)(F)F)nc1O[C@H](CCN)c1ccno1.O=C(O)C(=O)O
c. Cn1c(SCCCN2CC3CCN(c4ccc(F)cc4)C3C2)nnc1C1CCOCC1
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}
6-[(2S)-2-methylpyrrolidine-1-carbonyl]-N-[(1R)-1-[4-(trifluoromethyl)phenyl]propyl]-3,4-dihydro-1H-pyrrolo[2,1-c][1,4]oxazine-8-carboxamide