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.) CC(=O)N(CC(=O)O)c1ccccc1C(=O)O
b.) Cn1c(-c2ccc[nH]c2=O)nc2cc(Cl)ccc21
c.) Cc1ccc2[nH]c3c(NCCCN4CCCC4=O)ncnc3c2c1
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}