Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC(Oc1ccccc1)C(=O)N=Nc1c(O)[nH]c2ccc(Br)cc12
b: CCOc1ccc(C2c3[nH]c4ccccc4c3CCN2Cc2cn(CC)nc2C)cc1
c: CC(O)CNCc1cccc2ccccc12.Cl
Answer: a, 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}