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) Cc1ccc(N2CCN(C(=O)NC3CCCCC3)CC2)c(C)c1
(b) Brc1ccc(CNc2nc3ccccc3n2CCN2CCCCC2)cc1
(c) Cc1cc(C)c(S(=O)(=O)NCCn2c(C)cc3ccccc32)c(C)c1
(d) CN(C)S(=O)(=O)c1ccc(C(=O)Nc2ccc(CN3CCCC3)cc2)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}