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 additional words.
Options:
a.) CC1CN(C(=O)c2ccc(-c3ccccc3Cl)o2)CC(C)O1
b.) O=C(COc1ccc(Cl)cc1Cl)N/N=C/c1ccc[nH]1
c.) COc1cc(OC)cc(C(=O)NNC(=O)Cc2ccc(OC)c(S(=O)(=O)N3CCOCC3)c2)c1
d.) CCOc1ccccc1N(CC(=O)Nc1ccccc1C(=O)NCC(C)C)S(C)(=O)=O
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}