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. CC(=O)c1ccc(OCc2cc(C(=O)NCCN3CCCC(O)C3)no2)cc1
b. Cc1cc(C)cc(C(=O)NCC(=O)OCC(=O)Nc2cccnc2Cl)c1
c. CN(C)c1ccc(-c2n[nH]c(=S)n2-c2ccccc2)cc1
d. CC(C)OC(=O)CCNc1n[nH]c(=O)[nH]c1=O
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}