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, d, or e without using any additional words.
Options:
a. CC(C)(C)C1(C)Oc2cccc(CN3CCC4(CC3)CCN(C(=O)c3ccc(N)cn3)CC4)c2O1
b. CCCC#Cc1cc(-c2[nH]nc3c2Cc2cc(CN4CCN(C)CC4)ccc2-3)cs1
c. O=C(NC1CCN(Cc2ccc3oc(=O)oc3c2)CC1)c1cc(=O)c2ccc(F)cc2o1
d. Cc1ncoc1-c1nnc(SCCCN[C@@H]2CC[C@]3(c4ccc(C(F)(F)F)cc4)CC23)n1C
e. O=S(=O)(c1ccc(C=Cc2ccc(F)cc2Cl)nc1)c1ccccc1F
Answer: a, 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}
7-fluoro-4-oxo-N-[1-[(2-oxo-1,3-benzodioxol-5-yl)methyl]piperidin-4-yl]chromene-2-carboxamide