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: CC(NC(=O)NNC(N)=S)(C(F)(F)F)C(F)(F)F
b: CC1CCN(C(=O)c2ccc(S(=O)(=O)Cc3ccccc3F)c([N+](=O)[O-])c2)CC1
c: CCOC(=O)c1c(S(=O)(=O)Nc2ccccc2OCC)c(C)n(C)c1C
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}