Task: Please answer the multiple choice question.
Question: Which molecules are 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: O=C1OCc2cc(CC(=O)N3CCN(CCc4ccc([N+](=O)[O-])cc4)CC3)ccc21
b: CN/C(NCCSCc1[nH]cnc1C)=[NH+]\C#N
c: CN1CCC(COCc2cc(C(F)(F)F)cc(C3CC3)n2)(c2ccc(Cl)cc2)CC1
d: Fc1ccc2c(C3CNCC[C@H]3F)c(-c3ccsc3)[nH]c2c1
e: CCN(CC)c1cc(C(F)(F)F)cc(COCC2(c3ccc(F)cc3)CCN(C)CC2)n1
Answer: a, 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}
2-[[4-(4-chlorophenyl)-1-methylpiperidin-4-yl]methoxymethyl]-6-cyclopropyl-4-(trifluoromethyl)pyridine