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, or c without using any additional words.
Options:
a. CCCN1CN(c2ccccc2)C(=S)N(c2ccccc2)C1
b. CCOc1ccc(N(C(C)C(=O)N/N=C(\C)c2cccc(NC(=O)c3ccccc3)c2)S(C)(=O)=O)cc1
c. Cc1ccc(S(=O)(=O)CC(=O)N2CC(C)OC(C)C2)cc1
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}