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 other words.
Options:
a.) O=C(CCn1cccc(C(F)(F)F)c1=O)Nc1cccc(C(F)(F)F)c1
b.) COc1ccc(-c2csc3ncnc(N4CCN(c5cccc(Cl)c5)CC4)c23)cc1
c.) O=C(CN1CCc2ccccc2C1)Nc1ccccc1N1CCCCCC1.O=C(O)C(=O)O
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}