Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1ccc(N=c2c([N+](=O)[O-])nn(-c3ccc(Cl)cc3)n2O)cc1C
b) O=C(NC(N1CCOCC1)C(Cl)(Cl)Cl)c1ccco1
c) CC(c1nccs1)N(C)C(=O)CCc1nnc(-c2ccc(-c3ccccc3)cc2)o1
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}