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.) COc1ccc(S(=O)(=O)N2CCC(C(=O)NCCC(=O)Nc3ccc(Cl)cc3)CC2)cc1
b.) COc1ccc(Nc2nc(N)nc(CSC(=S)N3CCC(C)CC3)n2)cc1
c.) COc1ccc(CCN(C)C(=O)COc2ccc(C(=O)c3ccccc3)cc2)cc1OC
d.) Cc1cc(C)nc(NC(=O)c2cccc([N+](=O)[O-])c2)c1
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}