Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CN(CC=C1CCCc2c1cnn2-c1ccccc1)Cc1ccccc1
b: Cc1c([C@@H](O)CN2CCN(CC(O)c3cc(C4CC4)c(C#N)cn3)CC2)ccc2c1COC2=O
c: CC(C)Cc1cc(C(=O)NCC2(C#N)CCN(CCc3ccccc3)CC2)nn1-c1ccccc1
d: N#Cc1cnc(Nc2cc(NC[C@H]3CNCCO3)c(C(F)(F)F)cn2)cn1
e: O=S(=O)(c1ccc(N2CCC2)cc1)C1(F)CCN(CCc2ccc(F)cc2F)CC1
Answer: 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}
4-cyclopropyl-6-[1-hydroxy-2-[4-[(2R)-2-hydroxy-2-(4-methyl-1-oxo-3H-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]pyridine-3-carbonitrile