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. CCn1c(C)nc2cc(C(=O)N/N=C/c3ccc(OC)cc3)ccc21
b. CCOC(=O)CCn1c(=S)n(CCC(=O)OCC)c2ccccc21
c. CC(C)NC(NC(=O)Cc1ccccc1)C(Cl)(Cl)Cl
d. CCOC(=O)C1CCCN(S(=O)(=O)c2ccc(Br)c(OC)c2)C1
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}