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, c, or d without using any additional words.
Options:
(a) COCC(F)(F)COCc1ccc([C@@]2(O)CCNC[C@@H]2c2ccc(-c3ccccc3CCNC(C)=O)cc2C)cc1
(b) CC(C)(c1ccccc1)N1C2CCC1CC(Oc1cccc(C(N)=O)c1)C2
(c) O=C(NC1CC1c1ccccc1)N1CCC(c2nc(-c3nccc4ccccc34)no2)CC1
(d) Cc1c([C@@H]2CN3CCN(C(=O)Cc4ccc(-n5cnnn5)nc4)C[C@H]3CO2)ccc2c1COC2=O
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}
N-[2-[2-[4-[(3S,4R)-4-[4-[(2,2-difluoro-3-methoxypropoxy)methyl]phenyl]-4-hydroxypiperidin-3-yl]-3-methylphenyl]phenyl]ethyl]acetamide