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. CCN(CC)CCNC(=O)c1cc(-c2ccco2)nc2ccccc12.Cl
b. COc1ccc(C)cc1NC(=O)NNC(=O)C(C)Oc1ccc(F)cc1Cl
c. COc1ccc(Cn2nnnc2C(CC(C)C)N2CCN(c3ccccc3)CC2)cc1
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}