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] CCCC(O)C1(CC)CC(C)C(O)(C2(C)CC(C)C(C(CC)C(=O)C(C)C(O)C(C)C3OC(O)(C(CC)C(=O)O)C(C)C(O)C3CC)O2)O1
[b] O=C1CCN(CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(=S)N1CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
[c] O=C(OCCN1CCSCC1)C(O)(c1ccccc1)c1ccccc1
Answer: 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}