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, c, or d without using any other words.
Options:
a.) Cc1ccc(CNC(=O)C2(NC(=O)Nc3ccc(C)cc3)CCCCC2)cc1
b.) COc1cc([N+](=O)[O-])ccc1N=Nc1c(N)[nH]n(-c2ccccc2)c1=O
c.) CC(C)c1cc(NCCCN2CCOCC2)n2c(nc3ccccc32)c1C#N
d.) CC(C)C(=O)NC(C)C(c1cccs1)N1CCN(c2ccccc2)CC1
Answer: a, b, d
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}