Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(NCc1cccc(OC(F)(F)F)c1)C1c2ccccc2C(=O)N1CCc1ncc(F)cn1
b CCCN(CC)CC#Cc1ccc(C)cc1
c CC(=O)N1CCN(C(=O)CN2Cc3c(nc(C)c(CN)c3-c3ccc(Cl)cc3Cl)C2=O)CC1
d C=CC(=O)Nc1cc(Nc2ncc(Cl)c(-c3c[nH]c4ccccc34)n2)c(OC)cc1N(C)CCN(C)C
Answer: a, c, d
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}
2-[2-(5-fluoropyrimidin-2-yl)ethyl]-3-oxo-N-[[3-(trifluoromethoxy)phenyl]methyl]-1H-isoindole-1-carboxamide