Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COc1ccc(-c2nnc(C(=O)N3CCC(Oc4ccc(CN5CCOCC5)cc4)CC3)o2)cc1
b.) O=C(c1ccccn1)[C@@]12C[C@H]3C=NN(c4ccc(F)cc4)[C@H]3C=C1CCN(S(=O)(=O)c1ccc(F)cc1)C2
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}
[(3aR,4aS,9aS)-1-(4-fluorophenyl)-6-(4-fluorophenyl)sulfonyl-3a,4,5,7,8,9a-hexahydropyrazolo[3,4-g]isoquinolin-4a-yl]-pyridin-2-ylmethanone