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, d, or e without using any additional words.
Options:
a CC(=O)Nc1ccc(S(=O)(=O)Nc2ccccc2C(=O)c2ccccc2)cc1
b CC(O)(c1ccccc1)C1C=CC(C(c2cc[n+](O)cc2)c2ccc(OC(F)F)c(OC(F)F)c2)=CN1
c COc1cccc(-c2nnc(CCCCCN3CC4C[C@]4(c4ccc(C(F)(F)F)cc4)C3)n2C)c1
d CCc1nn2ccccc2c1CCN(Cc1ccc(/C=C/C(=O)NO)cc1)C(C)C
e CC(C)c1cccc(Nc2cc(N[C@@H]3CCCC[C@@H]3N)nnc2C(N)=O)n1
Answer: b, c, d, e
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}
1-[5-[[3,4-bis[bis(fluoranyl)methoxy]phenyl]-(1-oxidanylpyridin-1-ium-4-yl)methyl]-1,2-dihydropyridin-2-yl]-1-phenyl-ethanol