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. Cc1cc(C)c(S(C)(=O)=O)c(S(=O)c2ccc(Cl)cc2)n1
b. CCOC(=O)c1ccc2c(c1)nc(SCC(=O)c1ccco1)n2CC
c. CCOC(=O)N1C=CC(C)=C[C@@H]2[C@@H](N3C(=O)c4ccccc4C3=O)C(=O)N21
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}