Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc(N=C2SCC(=O)N2Cc2ccccc2)cc1
b) C/C(=N\NS(=O)(=O)c1ccc(Cl)cc1)c1ccc(NC(=O)c2ccco2)cc1
c) CCOC(=O)n1c(O)c(N=NC(N)=S)c2cc(C)ccc21
Answer: a, b, c
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}