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. CCOC(=O)C1CCN(C(=O)CN2C(=O)COc3ccc(C(C)(C)C)cc32)CC1
b. O=C1CC(c2ccccc2)CC(O)=C1C=NCCN1CCNCC1
c. O=C(Nc1cccc([N+](=O)[O-])c1)c1ccccc1
d. CCOc1ccc(CCNC(=O)CS(=O)Cc2nc(-c3ccc(OC)c(OC)c3)oc2C)cc1OCC
e. O=C(c1ccc(Cl)cc1)N1C2C=CC(C2)C1(C(F)(F)F)C(F)(F)F
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}