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.) CC1CC(=O)C2=C(C1)Nc1ncnn1C2c1ccccc1
b.) CCCOc1ccccc1N/C(N)=N/c1nc(C)cc(C)n1
c.) O=C(CSc1nnc(CNC(=O)c2cccs2)o1)Nc1ccccc1F
d.) Cn1nc(C(=O)Nc2cccnc2)c2ccccc2c1=O
Answer: a, 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}