Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. C=CCNC(=O)C1CC2c3ccccc3C1c1ccccc12
b. COc1ccc(NC(=S)Nn2cnnc2)cc1OC
c. Cc1ccc(S(=O)(=O)C(C#N)=C2N(C)c3ccccc3N2C)cc1
d. CCCN(CC(=O)Nc1ccc(C(C)=O)cc1)CC(=O)Nc1ccccc1C
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}