Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCNc1ccccc(-c2ccc3ccccc3n2)c1=O
b.) CC(=O)c1c(C)n(CCO)c2ccc(O)cc12
c.) Cc1nc(NC(=O)COC(=O)C2=NNC(=O)CC2)c(Cl)cc1Cl
d.) Cc1ccc(Cl)cc1N1CCN(C(=O)c2cc3c(=O)n(C)c4ccccc4c3n2C)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}