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 CCc1noc(C)c1C(=O)N(CCCOC)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b CCCCc1nc2cc(C(=O)N(C)C3CCOCC3)ccc2o1
c CCCn1c(SCC(=O)Nc2cc(Cl)ccc2OC)nc(O)cc1=O
d Nc1ncc([N+](=O)[O-])cc1S(=O)(=O)c1ccccc1
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}