Task: Please answer the multiple choice question.
Question: Which molecules are 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 additional words.
Options:
a.) CCCCn1c(N)c(N(CC(C)C)C(=O)c2cc(S(=O)(=O)N3CCOCC3)ccc2Cl)c(=O)[nH]c1=O
b.) COc1ccccc1OCCCCN1CCN(C(c2ccccc2)c2ccccc2)CC1.O=C(O)C(=O)O
c.) COCCN1CC(C(=O)NCc2ccccc2-n2ccnc2C)CCC1=O
d.) O=C1c2cccc3cccc(c23)C(=O)N1c1cccnc1
e.) Cl.O=C(NC1CCN(Cc2ccccc2)CC1)c1ccccc1OCc1ccccc1
Answer: b, 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}