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 Cc1cc(C)c(C#N)c(SCc2ccccc2C)n1
b COc1ccc(Br)cc1CNC(=O)C1CCC(=O)N1C(C)C
c CC(=O)c1ccc(S(=O)(=O)NC2CC(=O)N(c3ccc(C)cc3)C2)cc1
d COc1ccc(C2=C(C=Nc3c(C)n(C)n(-c4ccccc4)c3=O)C(c3ccccc3C)c3ccccc3O2)cc1OC
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}