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, or c without using any other words.
Options:
a. Cc1cc(C)n2ncc(S(=O)(=O)c3ccccc3)c2n1
b. Cc1oc(-c2ccc(Cl)cc2)nc1CS(=O)CC(=O)NCc1ccccn1
c. COc1cccc(NC(=O)CC2C(=O)NC3CCCCC3N2C(=O)c2ccccc2)c1
Answer: a, b, c
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}