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) O=C(COc1ccccc1F)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
(b) CN(C)CCn1c2c(c(SCC(=O)Nc3nccs3)nc1=O)CCCC2
(c) Cc1ccc(-c2nc(S(=O)(=O)c3ccc(C)cc3)c(SCC(N)=O)o2)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}