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.) Cn1cc(CN(CCO)Cc2cccs2)c(-c2ccccc2F)n1
b.) COc1ccc(CNC(=O)CCCNC(=O)c2ccc(Cl)cc2)cc1OC
c.) CN(C)S(=O)(=O)c1ccc(Cl)c(NC(=O)COC(=O)C2CSC3(C)CCC(=O)N23)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}