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: Fc1ccc(-c2[nH]c3cc(F)ccc3c2[C@@H]2CNCC[C@H]2F)cc1
b: Fc1ccc(OCc2cc(OCC3(F)COC3)nc(-c3ccccn3)n2)c(F)c1F
c: O=C(C1CC1)N1CCc2c(sc3c2c2ncnn2c(=O)n3Cc2ccc(Cl)cc2)C1
Answer: a, 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}
6-fluoro-2-(4-fluorophenyl)-3-[(3R,4R)-4-fluoropiperidin-3-yl]-1H-indole