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 CCCNC(=O)c1cn(CC)c2cc(N3CCN(C)CC3)c(F)cc2c1=O
b COc1ccc(/C=C(/C(=O)NCc2ccccc2)c2ccccc2)cc1
c CCOc1ccc(N2C(=O)c3cccnc3C2Nc2ccc(OC)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}