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)N2CCN(C(=O)C3CCC3)CC2)cc1
b: COc1cc(OC)cc(C(=O)NNC(=S)NCc2ccco2)c1
c: COC(=O)c1ccc(NC(=O)c2ccc[n+]([O-])c2)cc1
d: CCOC(=O)C(O)(c1ccc(N(C)C(=O)COc2ccccc2)cc1)C(F)(F)F
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}