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 Cc1cc2ccccc2c(=O)n1CC(=O)Nc1ccc2c(c1)OCCO2
b NNC(=O)c1cnn(-c2ccccc2)c1C(F)(F)F
c Cc1cccc(C)c1NC(=O)C1(N(Cc2ccco2)C(=O)Cn2nnnc2N)CCCCC1
d Cc1ccc(Oc2cc(C#N)c(C#N)cc2-n2nnc3ccccc32)cc1C
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}