Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCOc1ccc(-c2c(C(=O)N/N=C/c3ccccc3)nnn2-c2nonc2N)cc1
b. COc1ccccc1-n1c(COc2ccccc2-c2ccccc2)nnc1SCC(=O)c1c(N)n(C)c(=O)n(C)c1=O
c. O=C(N/N=C/C=C/c1ccco1)C(O)c1ccccc1
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}