Task: Please answer the multiple choice question.
Question: Which molecules are not a 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) CCc1cc2c(NCc3ccco3)ncnc2s1.Cl
(b) Cn1c2ccccc2c2n[nH]c(=O)nc21
(c) CN(Cc1ccccc1Br)C(=O)CSc1nnnn1C1CC1
(d) Cc1cc(NC(=S)NC(=O)/C=C/c2ccc(S(=O)(=O)N3CCOCC3)cc2)ccc1Br
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}