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 other words.
Options:
a.) CCC(NCCCC[C@@H](Nc1cc(C)c(F)c(C)c1)C(=O)NO)c1ccc(F)cc1
b.) O=C(Nc1cc2cc[nH]c2cn1)c1ccccc1
c.) CSc1nc(-c2cc(OCCN3CCCC3)c(Cl)cc2Cl)c2c(C#N)c[nH]c2n1
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}
(2R)-2-(4-fluoro-3,5-dimethylanilino)-6-[1-(4-fluorophenyl)propylamino]-N-hydroxyhexanamide