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 other words.
Options:
a. COc1ccccc1Oc1ccc2c(c1)C(=O)N(c1ccccc1)C2=O
b. COC(=O)c1[nH]c2c(c1C)C(=O)CC(c1ccccc1)C2
c. Cc1cc(C)c(C#N)c(SCc2[nH]nc3c2C(c2ccccc2)C(C#N)=C(N)O3)n1
d. COc1cccc(-n2c(O)c(C=NCCN3CCOCC3)c(=O)[nH]c2=O)c1
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}