Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(NC1CCCC1)C(c1ccc(F)cc1)N(C(=O)c1csnn1)c1ccccc1
b. COc1ccccc1C1CCN(C(=O)c2ccc(Cl)cc2)CC1
c. Cc1cc(/C=C2\C(=O)NC(=O)N(c3cccc(Br)c3)C2=O)c(C)n1C
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}