Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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. CNC(=S)N1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
b. COC(=O)c1ccc(C2C(C#N)=C(C)NC3=C2C(=O)CC(C)(C)C3)cc1
c. CC1CCCC(C)N1C(=O)COC(=O)c1cc(Br)ccc1Cl
d. Cc1ccc(C)c(C(=O)c2ccccc2NC(=O)c2ccccn2)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}