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.) Cc1cc(C)n(CCC(=O)Nc2ccc(-c3ccno3)cc2)n1
b.) N#CCCN(Cc1cccnc1)C(=O)Nc1ccccc1
c.) CCOC(=O)C1=C(C)N=c2s/c(=C\C(=O)OC)c(=O)n2C1c1ccc(OC)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}