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 other words.
Options:
a: O=C(NCCn1cccn1)C1CCC(=O)N(CCc2ccc(Cl)cc2)C1
b: c1ccc(-c2cn3c(n2)CCc2ccc4cccnc4c2-3)cc1
c: COc1cc(/C=N/N2C(C)CCCC2C)cc(OC)c1O
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}