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.) CC(C)(C)NCCCOc1ccc(Cl)cc1C(C)(C)C.O=C(O)C(=O)O
b.) Cl.c1ccc(COc2ccc(CNCc3cccnc3)cc2)cc1
c.) CN1/C(=C\C(=O)c2cccs2)C(C)(C)c2ccccc21
d.) CCCN(CCO)Cc1cccc(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}