Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(C=Cc1ccc(OCC(=O)N2CCN(c3ccccc3)CC2)cc1)c1ccc(Cl)cc1
b. C[Si](C)(C)C1=C([Si](C)(C)C)C(Cl)(Cl)C1=O
c. O=C(O)c1ccsc1C(=O)c1ccccc1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}