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 additional words.
Options:
a. c1ccc(C(c2ccccc2)[PH](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
b. CC(CC(=O)N1C2CC3CCC2(CS1(=O)=O)C3(C)C)[Si](C)(C)C
c. CCOP(=O)(OCC)C(C#N)=Cc1ccc(N(C)C)cc1
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}