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, c, or d without using any additional words.
Options:
a. CSC1=C(C#N)C(=C(C#N)C#N)NC(C)=C1C(C)=O
b. CSc1nc(N)c2c(-c3ccccc3)c3c(nc2n1)CCCC3
c. CCOP(=O)(OCC)C(C#N)=Cc1ccc([N+](=O)[O-])cc1
d. CCOC(=O)C(NCc1cccc(C(F)(F)F)c1)(NC(=O)CC)C(F)(F)F
Answer: a, b, c, d
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}