Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(OCCCN2CCCCCC2)cc1.O=C(O)C(=O)O
b. CCN1C/C(=C/c2sccc2C)c2nc3ccccc3c(C(=O)O)c2C1.Cl
c. Cc1ccc(S(=O)(=O)N2CCN(C(=O)COC(=O)CCOc3ccc(C(C)(C)C)cc3)CC2)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}