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 other words.
Options:
[a] CN(C)Cc1ccc(CNC(=O)c2ccc(Cl)c(S(=O)(=O)NC3CC3)c2)cc1
[b] CCN(CC)c1ccc(CN2CCC(C(=O)NCc3ccc(C)cc3)CC2)cc1.O=C(O)C(=O)O
[c] Cc1cc2c(cc1S(=O)(=O)Nc1ccc(F)cc1)n(C)c(=O)c(=O)n2C
[d] COc1ccc(NS(=O)(=O)c2cccc(C(=O)NCC(c3ccc(OC)cc3)N3CCOCC3)c2)cc1
Answer: a, 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}