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 additional words.
Options:
a: CCCc1nc(Nc2cc(N[C@@H]3CCCC[C@@H]3N)nnc2C(N)=O)ccc1OC
b: O=C(Cc1ccc(-n2cnnn2)cc1)N1CCN(CCc2ccc3nonc3c2)CC1
c: C=CC(=O)Nc1cc(Nc2ncc(Cl)c(-c3cnn4ccccc34)n2)c(OC)cc1N1CC(N(C)C)C1
d: CN(C)C(=O)C(CO)N(C)Cc1ccc2c(c1)CC[C@H](N1CCN(CCc3ccc(F)cc3)CC1=O)C2
Answer: a, b, c
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}
6-[[(1R,2S)-2-aminocyclohexyl]amino]-4-[(5-methoxy-6-propylpyridin-2-yl)amino]pyridazine-3-carboxamide