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.) COc1ccc(NC(=S)Nc2ccc(N(C)C(C)=O)cc2)cc1
b.) O=S1(=O)CCN(Cc2ccccc2C(F)(F)F)CC1
c.) CCOc1ccc(NC(=O)Cn2nnc3c(cnn3-c3ccc(F)cc3)c2=O)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}