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. Cc1ccc(CS(=O)Cc2ccc(C(=O)N3CCN(c4ccccn4)CC3)o2)cc1
b. O=S(=O)(Oc1ccccc1N1CCCCC1)c1ccccc1
c. CC(=O)Nc1ccc(S(=O)(=O)NCC2CCCO2)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}