Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc2c(OC[C@H](O)CO)nc(C#N)c(-c3ccccc3)c2c1
b. O=C(O)c1cccc(Cc2cc(Cl)ccc2OCc2ccc(Cl)cc2F)n1
c. C[C@@H]1CN(c2nc(C(F)(F)F)no2)CCN1c1ncc(OCc2ccncc2C#N)cn1
d. CC(C)C(=O)N[C@H]1CCc2ccc(CCN3CCN(c4nsc5ccccc45)CC3)cc21
Answer: 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}
4-[[2-[(2R)-2-methyl-4-[3-(trifluoromethyl)-1,2,4-oxadiazol-5-yl]piperazin-1-yl]pyrimidin-5-yl]oxymethyl]pyridine-3-carbonitrile