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, or c without using any additional words.
Options:
a. O=C1N(CCN2Cc3ccccc3C2)CCN1c1cc(Cl)cc(Cl)c1
b. COc1cc(-c2cn(CC(=O)N(C3CCCCC3)C3CCCCC3)nn2)ccc1-n1cnc(C)c1
c. CCc1n[nH]c(CC)c1Oc1cc(C)cc(C#N)c1
Answer: 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}
3-[(3,5-diethyl-1H-pyrazol-4-yl)oxy]-5-methylbenzonitrile