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 CCCNC(=O)COC(=O)c1c2c(nc3ccccc13)CCC2
b Cc1ccc2[nH]c(=O)c(CN(Cc3ccccc3)C(=S)NCCCN(C)C)cc2c1
c CCN(CC)S(=O)(=O)c1cc(C)ccc1NC(=S)Nc1cccnc1
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}