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 COc1ccc(NC(=O)COC(=O)C2CCC2)cc1Cl
b Cc1onc(NC(=O)NC(=O)c2c(F)cccc2Cl)c1Br
c COCCCNC(=O)/C(C#N)=C1\N=C(NC(=O)c2cccs2)c2ccccc21
d COc1ccc2nc(NC(=O)C3CCCO3)sc2c1
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}