Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. C[C@]12CC[C@@H]3c4ccc(O)cc4CC[C@H]3[C@@H]1[C@@H](O)[C@@H](O)[C@@H]2O
b. O=C(N1CCN(C2CC2)CC1)N1Cc2ccccc2C1
c. Cc1cc(OCCN2CCOCC2)nn1-c1ccc(Cl)cc1Cl
d. Cn1ccc(C2CCNCC2C(=O)N(Cc2cn(Cc3ccccc3)c3cccc(F)c23)C2CC2)cc1=O
Answer: a, 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}
4-[2-[1-(2,4-dichlorophenyl)-5-methylpyrazol-3-yl]oxyethyl]morpholine