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, or d without using any other words.
Options:
a. O=c1c2ccccc2nc(-c2ccc(OCCCN3CCCCC3)cc2)n1Cc1ccccc1
b. O=C(N1CCN(Cc2ccc3c(c2)OCO3)CC1)N1CCSc2ccccc2C1
c. Cc1ncc(CNC2CCN(CCn3c(=O)ccc4ncc(F)cc43)CC2)cc1C#N
d. Cc1cc(C)nc(N2C[C@H]3CN(C(=O)c4ccccc4-c4ncn[nH]4)C[C@H]3C2)n1
Answer: 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}
5-[[[1-[2-(7-fluoro-2-oxo-1,5-naphthyridin-1-yl)ethyl]piperidin-4-yl]amino]methyl]-2-methylpyridine-3-carbonitrile