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 additional words.
Options:
a. CCS(=O)(=O)NC(C)C(c1cccs1)N1CCN(C)CC1
b. CCN(CC)C(=O)c1ccc(Oc2ccc([N+](=O)[O-])cc2Cl)cc1
c. CCOc1nc(-c2ccccc2)ccc1-c1noc(-c2ccncc2)n1
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}