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 COC(=O)[C@H](C(C)C)n1c(C)c(C(C)=O)c(C(C)=O)c1C
b Cc1ccc(CNC(=S)NCc2ccncc2)cc1
c CCCCNc1ncnc2c1cnn2-c1ccc(Cl)cc1
d O=C(CN(Cc1ccc(Cl)cc1)S(=O)(=O)c1ccccc1)NCC1CCCO1
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}