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. CCN(CC)c1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)COC(=O)c1ccco1
b. O=C(CCSCCC(=O)N1CCCC1)N1CCCC1
c. O=Cc1c(N2CCN(c3cccc(Cl)c3)CC2)nc2ccccn2c1=O
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}