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 COC[C@@H]1CCCN1N1CCN(c2cccc(Cl)c2)C1=O
b Cc1cnc(-c2nnc(CCCCN3CC4C[C@]4(c4ccc(C(F)(F)F)cc4)C3)n2C)cn1
c CCC(O)(c1cn(Cc2ccc3c(-c4ccccc4)c(C(=O)N(C)C)sc3c2)nn1)C(F)(F)F
d COC(=O)C1C(C)=NC(C)=C(C(=O)OCC(C)C)C1c1ccccc1[N+](=O)[O-]
Answer: a, b
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}
(1S)-3-[4-[4-methyl-5-(5-methylpyrazin-2-yl)-1,2,4-triazol-3-yl]butyl]-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hexane