Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCCCN1CCC[C@@H]1Cn1nc(Cc2ccc(Cl)cc2)c2cnccc2c1=O
b. CC(C)Oc1ccc(-c2nc(-c3ccc4c(c3)CCN(C(CO)CO)CC4)no2)cc1C#N
c. COc1ccccc1CN1CCC(C#N)(CNC(=O)c2cc(CC(C)C)n(-c3ccccc3)n2)CC1
Answer: b
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}
5-[3-[3-(1,3-dihydroxypropan-2-yl)-1,2,4,5-tetrahydro-3-benzazepin-7-yl]-1,2,4-oxadiazol-5-yl]-2-propan-2-yloxybenzonitrile