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, c, or d without using any additional words.
Options:
a: COc1cc(-c2cn(C3CC(C(F)(F)F)CNC3=O)nn2)ccc1-n1cnc(C)c1
b: Cc1ccccc1-c1cc2c(N[C@@H]3CC[C@](C)(N)C3(C)C)c(C(N)=O)cnn2c1
c: FC(F)(F)Oc1ccc(Cl)c(CNC2CCC3CCC2(c2ccccc2)N3)c1
d: CN1CCc2c(c3ccccc3n2Cc2ccc(C(=O)NO)cc2)C1
Answer: 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}
N-[[2-chloro-5-(trifluoromethoxy)phenyl]methyl]-1-phenyl-8-azabicyclo[3.2.1]octan-2-amine