Task: Please answer the multiple choice question.
Question: Which molecules are not a 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. O=c1c([N+](=O)[O-])cc(C(F)(F)F)cn1Cc1cccc(Cl)c1
b. O=C(COc1ccc2c3c(c(=O)oc2c1)CCC3)N1CCCC1
c. COc1ccc(NC(=O)C(=O)NCCN2CCN(C(=O)c3ccc(C(C)(C)C)cc3)CC2)cc1
d. O=C(NC1CCCCC1)Oc1ccccc1
e. CCOC(=O)c1ccc(NC(=O)c2ccc3c(c2)C(=O)N(Cc2cccnc2)C3=O)cc1
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}