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.) Cc1c(C(=O)NC(=S)Nc2ccc(NC(=O)c3cccs3)cc2)cccc1[N+](=O)[O-]
b.) CCc1ccc(CNC(=O)CCn2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)cc1
c.) CC(=O)c1ccc(OCCCC(=O)NCCc2ccc(C(F)(F)F)cc2)cc1
d.) COc1ccccc1CCC(=O)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCN(C)CC1
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}