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) Cc1ccccc1OCCSc1nnc(C)n1-c1ccccc1
b) CC(C)CN(C(=O)CCNC(=O)c1ccccc1Cl)C1CCS(=O)(=O)C1
c) CC(C)Cn1c(=O)c2c(nc3n2CCCN3CCc2ccccc2)n(C)c1=O
Answer: a, b
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}