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) Cl.Fc1ccc(CNCc2ccc3c(c2)OCO3)cc1
(b) COc1ccc(N2Cc3ccccc3C2=NC(=O)c2ccc(C)cc2)cc1OC
(c) CC(C)(C)c1cc(CCC(=O)N2CCNCC2)c(C(C)(C)C)cc1O
(d) O=S(=O)(Nc1cccc(-n2cnnn2)c1)c1cccc(Cl)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}