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 other words.
Options:
(a) COc1cc(F)ccc1-c1cccc(CNC2CCCC2)n1
(b) Cc1onc(-c2c(Cl)cccc2Cl)c1CC(=O)NCc1ccc(OCC(F)(F)F)nc1
(c) N#Cc1ccc(-c2ccc3c(c2)OC[C@H]2[C@H](CO)OC(=O)N32)cn1
Answer: a
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}
N-[[6-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]methyl]cyclopentanamine