Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COC(=O)C1CCN(C(=O)OC(C)(C)C)CC1
b. CCCCOC(=O)C1CN2C(=NC1(C(F)(F)F)C(F)(F)F)Sc1ccccc12
c. CC(C)(C)[Si](C)(C)OCC1OC(n2ccc(=O)[nH]c2=O)C(CC=[N+]([O-])CC2OC(n3ccc(=O)[nH]c3=O)C(O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C
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}