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: CCc1nc2ccc(N3CCN(C)CC3)cc2nc1CC
b: CN1C2CCC1CC(NC(=O)CSCc1ccc(Cl)cc1Cl)C2
c: Cc1cc(-c2ccc(S(=O)(=O)N3CCN(c4ccc(F)cc4)CC3)s2)on1
Answer: a, 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}