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, c, or d without using any other words.
Options:
(a) Cc1c([C@@H](O)CN2CCN(CC(O)c3cc(C4CC4)c(C#N)cn3)CC2)ccc2c1COC2=O
(b) CC1CCCN1CCc1ccc2nc(-c3cnc(-c4cc(Cl)nc(Cl)c4)s3)ccc2c1
(c) COc1ccc(C23CC2CN(CCCSc2nnc(-c4ocnc4C)n2C)C3)cc1C(F)(F)F
(d) Cc1cccc(NC(=N)c2ccc(-c3ccc(Cl)cc3)o2)c1
Answer: b, c, d
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}
2-[2,6-bis(chloranyl)pyridin-4-yl]-5-[6-[2-(2-methylpyrrolidin-1-yl)ethyl]quinolin-2-yl]-1,3-thiazole