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 other words.
Options:
a. CNC(=S)N(C)C(=S)Nn1c(=O)c(C)nn(C)c1=S
b. O=C(Nc1cc(C(F)(F)F)ccc1Cl)C(=O)C(C(=O)c1ccc2ccccc2c1)C1OC(=O)c2ccccc21
c. CC1=C(C)C(=O)c2c(cc3ccc4ccccc4n23)C1=O
d. O=P(c1ccccc1)(c1ccccc1)C(NCc1ccccc1)c1ccc(F)cc1
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}