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, d, or e without using any other words.
Options:
a.) Brc1cccc(-c2nnc3n2CCC3)c1
b.) Cc1ccccc1C(OCC(O)CN1CCCCC1CCO)c1ccccc1
c.) O=C(O)Cc1sc(NCc2ccco2)nc1-c1ccccc1
d.) c1ccc(Cn2c(Sc3nnnn3-c3ccccc3)nnc2-c2ccccc2)cc1
e.) COCCOC(=O)C1=C(N)OC(C)=C(C(=O)OC)C12C(=O)Nc1ccccc12
Answer: a, c, d, e
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}