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, c, or d without using any additional words.
Options:
[a] COc1ccccc1CNC(=O)Cc1ccc(Br)cc1
[b] CCOc1ccc(S(=O)(=O)N2CCN=C2Cc2ccccc2)cc1C
[c] COc1ccccc1CNC(=O)COC(=O)Cc1c(F)cccc1Cl
[d] O=C(CN1CCC(C(O)(c2ccccc2)c2ccccc2)CC1)Nc1cc(Cl)ccc1Cl
Answer: a, b, c, d
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}