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 other words.
Options:
a.) CC1CCCCC1NC(=O)/C(C#N)=C/c1ccc(F)c(F)c1
b.) CC(=O)CC(c1ccccc1)c1c(O)c2ccccc2oc1=O
c.) Cc1c(C(=O)c2ccc(Cl)cc2[N+](=O)[O-])c2ccccn2c1CCC#N
d.) CCOC(=O)Cn1c2c(c(=N)c3ccccc31)CCC2.Cl
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}