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] Cc1cccc(NC(=O)NNC(=O)c2cc(-c3ccccc3Cl)nc3ccccc23)c1
[b] COc1cc(NC(=O)Nc2cccc(C(C)=O)c2)cc(OC)c1OC
[c] COc1ccc(CCNC(=O)c2c(N)n(CCN3CCOCC3)c3nc4ccccc4nc23)cc1
[d] O=C(CCSc1ccccc1)Nc1nccs1
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}