Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccccc1CNC(=O)CCNS(=O)(=O)c1ccc2c(c1)CC(C)N2C(C)=O
b. CC(=O)Nc1ccc(S(=O)(=O)N2c3ccccc3C(C)=CC2(C)C)cc1
c. Cc1oc2cc(O)cc(C)c2c(=O)c1-c1cnn(-c2ccccc2)c1
d. O=C(CSc1nnc(-c2cccnc2)o1)Nc1nccs1
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}