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, or c without using any additional words.
Options:
(a) C[C@H]1CN(c2ccc(C#N)cn2)CC[C@H]1Nc1c(C(N)=O)cnc2[nH]ccc12
(b) Cn1c(CCCCCN2CC3C[C@]3(c3ccc(C(F)(F)F)cc3)C2)nnc1-c1ccccc1
(c) COc1cc(N2CCN(C)CC2)ccc1-c1nc2c(N[C@H]3[C@@H](C(N)=O)[C@@H]4C=C[C@H]3C4)c(Cl)cnc2[nH]1
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}
(1S)-3-[5-(4-methyl-5-phenyl-1,2,4-triazol-3-yl)pentyl]-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hexane