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: Cc1ccc(NS(=O)(=O)c2c(C)[nH]c(C)c2C(=O)N2CCCC2)cc1
b: c1csc(C(c2nnnn2C2CCCC2)N2CCCC3(CCCCC3)C2)c1
c: CCOC(=O)CCn1c(CC(=O)OCC)nc2ccccc21.Cl.O
d: CCOc1ccc(NC(=O)CSc2nnc(Cn3cnc([N+](=O)[O-])n3)n2CC)cc1
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}