Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C1N(CCN2CCC(c3nnc(-c4ccccc4)o3)CC2)CCN1c1cccc(Cl)c1
(b) O=C(CN1CCCN(Cc2nc3ccccc3[nH]2)CC1)Nc1ccc(C(F)(F)F)cc1
(c) COCC(=O)NCC=Cc1ccc2ncnc(Nc3ccc(Oc4ccc(C)nc4)c(C)c3)c2c1
Answer: a, b
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-(3-chlorophenyl)-3-[2-[4-(5-phenyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl]ethyl]imidazolidin-2-one