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 other words.
Options:
a. COc1ccc(NC(=O)CN2CCN(CC(=O)Nc3ccccc3F)CC2)c(OC)c1
b. O=C(Nc1ccccc1)c1ccc(NCc2ccco2)c(S(=O)(=O)N2CCOCC2)c1
c. COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC
Answer: 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}