Task: Please answer the multiple choice question.
Question: Which molecules are a 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)ccc3c2C2CNCC[C@H]2F)cc1
(b) CN(CC(=O)NC1CC1)C(=O)c1ccc2c(c1)c1c(n2C)CCC(C2CCOCC2)C1
(c) COc1ccc2nc(-c3ccc(OC4CCN(C5CCC5)CC4)cc3)n(C)c(=O)c2c1
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-fluoro-2-(4-fluorophenyl)-3-[(4R)-4-fluoropiperidin-3-yl]-1H-indole