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, c, or d without using any other words.
Options:
a.) CCCC(C(=O)NC1CCCC1)N(C(=O)Cn1nnc(-c2ccc(C)o2)n1)c1ccccc1OC
b.) COc1ccc(/C=C/C(=O)OCc2csc(-c3ccccc3)n2)cc1OC
c.) O=C(NCc1cccs1)c1cccn2c(=O)c3sccc3nc12
d.) NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(N2CCc3ccccc3C2)c([N+](=O)[O-])c1
Answer: a, b, c, 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}