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. COc1cc(S(=O)(=O)N2CCCC3(CCCCC3)C2)ccc1-n1cnnn1
b. Cc1ccc(S(=O)(=O)N2CCC(=O)N(CCOCc3ccc(C(F)(F)F)cc3)CC2)cc1
c. O=C(CN1C(=O)C2CC=CCC2C1=O)Nc1nc2ccc(F)cc2s1
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}