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 additional words.
Options:
a. CC(=O)OCOC(=O)CN(CC(=O)O)c1ccccc1OCCOc1ccccc1N(CC(=O)O)CC(=O)O
b. O=C(Nc1ccccc1C(F)(F)F)NS(=O)(=O)c1ccc(OCCCN2CCCCC2)cc1
c. CC(C)Oc1cc2c(OC[C@@H]3CCC(=O)N3)nccc2cc1C(N)=O
d. CC1CN(c2nc(-c3ccc(Cl)cc3Cl)c3c(n2)N(c2c(Cl)cccc2Cl)C(=O)NC3)CC(C)O1
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}
1-[4-(3-piperidin-1-ylpropoxy)phenyl]sulfonyl-3-[2-(trifluoromethyl)phenyl]urea