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 additional words.
Options:
a. COc1ccc(CC(=O)c2ccc(OC)c(OC)c2)cc1
b. Nc1c(C(=O)NCc2ccc3c(c2)OCO3)nnn1CC(=O)Nc1ccc(Br)cc1
c. CCc1ccc(Oc2ncnc(N)c2[N+](=O)[O-])cc1
d. Cc1cccc(CS(=O)(=O)Cc2ccc(C(=O)N3CCC4(CC3)OCCO4)o2)c1
e. COC(=O)c1ccc(Cc2ccccc2)o1
Answer: a, b, 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}