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. NC(=O)c1ncc(N[C@@H]2CCCC[C@@H]2N)cc1Nc1cccc(C(F)(F)F)n1
b. CC1(c2cccc(-c3cccnc3)c2)N=C(N)C(c2ccccc2)=N1
c. CC(C)N(CCc1c[nH]c2ccccc12)Cc1ccc(C=CC(=O)NO)cc1
Answer: a, 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}
5-[[(1R,2S)-2-aminocyclohexyl]amino]-3-[[6-(trifluoromethyl)pyridin-2-yl]amino]pyridine-2-carboxamide