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, or d without using any other words.
Options:
a CCN1CCN(CCCNC(=O)CNC(=O)c2nn(-c3ccc(OC)cc3OC)c(=O)c3ccccc23)CC1
b CCCCNC(=O)C(=O)N/N=C/c1ccc(C(=O)OC)cc1
c COc1ccc(NC(=O)C(=O)c2cn(CC(=O)N3CCCC3)c3ccccc23)cc1OC
d C=CCNC(=O)CSc1ccc(Cl)cc1
Answer: a, b, c, d
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}