Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(/C=N/NC(=O)CCn2c3ccccc3c3ccccc32)cc1O
b. COc1ccc(-n2nc([N+](=O)[O-])c(=NCCc3ccc(C)cc3)n2O)cc1
c. CCOc1ccc2nc(NC(=O)COc3ccc(N(C)S(=O)(=O)c4ccc(C)cc4)cc3)sc2c1
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}