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 other words.
Options:
(a) C[Si](C)(C)N1N=NC2C(=O)N(c3ccccc3)C(=O)C21
(b) CC(O)=C[PH](c1ccccc1)(c1ccccc1)c1ccccc1
(c) CC(C)(CC#N)c1cc(CC(C)(C)c2cc(CC(C)(C)c3cc(C(C)(C)C4(C)OCCO4)no3)no2)no1
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}