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, or c without using any other words.
Options:
a: Cc1cc(NC(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)no1
b: COC(=O)c1c(NC(=O)c2nc3ccccc3s2)sc2c1CC(C)(C)NC2(C)C
c: COc1cccc2c(=O)cc(C)n(CC(=O)Nc3ccc(Br)cc3)c12
Answer: a, b, c
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}