Task: Please answer the multiple choice question.
Question: Which molecules are not a 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 NS(=O)(=O)c1cc(C(=O)O)cc(N2CCCC2)c1Oc1ccccc1
b O=C(NC(=O)N1CCSCC1)c1c(Cl)cccc1Cl
c Cc1cc(C)cc(NC(=O)C(=O)NCC2CCCO2)c1
d COc1cc(C(=O)Nc2nc3ccc(S(C)(=O)=O)cc3s2)cc(OC)c1C
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}