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) Cc1nc2ccccc2c(=O)n1/N=C/c1cn[nH]c1-c1ccccc1
(b) Cc1cc(S(=O)(=O)Nc2ccc(C(=O)NCCCN3CCOCC3)cc2)ccc1F
(c) c1ccc(Nc2cccc3c(Nc4ccccc4)cccc23)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}