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, or d without using any additional words.
Options:
a CN(c1ncccc1CNc1nc(Nc2ccc3c(c2)CC(=O)N3)ncc1C(F)(F)F)S(C)(=O)=O
b CN1C(=O)C(NC(=O)C=Cc2ccc(Cl)cc2Cl)N=C(c2ccccc2)c2ccccc21
c CCNCc1cc(C(=O)N[C@@H]2CCc3ccc(Oc4ccnc5c4CCC(=O)N5)cc3C2)cc(C(F)(F)F)c1.Cl.Cl
d CN1CCC[C@@H]1Cn1nc(Cc2ccc(Cl)cc2)c2cnccc2c1=O
Answer: b, 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}
3-(2,4-dichlorophenyl)-N-(1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepin-3-yl)prop-2-enamide