Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(OCCCN=C1NS(=O)(=O)c2ccccc21)c1ccccc1F
b: CC(=O)CCCCn1cnc2c1c(=O)n(C)c(=O)n2C
c: Cc1ccccc1C(=O)N=c1c(C#N)cc2c(=O)n3cccc(C)c3nc2n1Cc1ccco1
d: CC(C(=O)N1CCc2ccccc21)N1CCN(Cc2ccccc2)CC1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}