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 additional words.
Options:
[a] CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)Nc2ccc(Cl)c(S(=O)(=O)N(C)C)c2)c1C
[b] CCCCNC(=O)CSc1nc2ccccc2c(=O)n1Cc1ccc2c(c1)OCO2
[c] O=C(Cn1nnc2ccccc21)N/N=C/c1ccco1
[d] CC1Cc2ccccc2N1C(=O)CCS(=O)(=O)c1cccs1
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}