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. O=C([C@@H]1CCCCN1)N1CCN(c2nc(NCc3ccc(Cl)cc3Cl)c3cccnc3n2)CC1
b. CCOc1cccc(/C=C2\SC(=O)NC2=O)c1N1CCC[C@@H](N)C1
c. O=C(Nc1ccccc1C(F)(F)F)NS(=O)(=O)c1ccc(OCCCN2CCCCC2)cc1
d. Cn1c(-c2ccc(OC3CCN(C4CCC4)CC3)cc2)nc2c(Cl)cccc2c1=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}
(5Z)-5-[[2-[(3R)-3-aminopiperidin-1-yl]-3-ethoxyphenyl]methylidene]-1,3-thiazolidine-2,4-dione