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. COc1ccc(S(=O)(=O)N(C)CC(=O)NC2CCCC2)cc1OC
b. O=C(NC(=S)NNC(=O)c1ccccc1O)c1ccc(F)cc1
c. O=C(/C=C/c1ccc(Br)cc1)c1ccc(NC2=NCCCS2)cc1
d. Cc1cc2[nH]cnc2c([N+](=O)[O-])c1C
e. OCC1CCCN1C(=S)Nc1ccccc1
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}