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 CCCC1(C(=O)OC)NC(c2ccc(OC)c(OC)c2)C2C(=O)N(c3ccc4c(c3)OCO4)C(=O)C21
b O=C(Oc1ccccc1C(=O)Nc1ccccc1)c1ccc(Br)c([N+](=O)[O-])c1
c O=C(NCc1ccc(F)cc1)c1ccc[nH]1
d Cc1ccc(NC(=O)CSc2nnc(-c3ccccc3C)o2)cc1C
e NC(=O)N/N=C\c1cc(Br)ccc1O
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}