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. COc1ccc(-n2c(=S)[nH]c3cc(C(=O)Nc4cc(C(N)=O)ccc4OC)ccc3c2=O)c(OC)c1
b. CC(C)CNC(=O)COC(=O)c1ccccc1OCC(=O)Nc1ccc(Br)cc1
c. Cc1ccc(NC(=O)c2cc(NC(=O)/C=C\C(=O)O)ccc2N2CCCCC2)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}