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. O=C=NCCCCCCN1C(=O)N2C(c3ccccc3)N(CCCCCCN=C=O)C(=O)N2C1c1ccccc1
b. O=C1CSC(=Nc2ccccc2F)N1c1ccccc1F
c. NC(=O)CCCCC1CCSS1
d. CC1(C)CC(=O)C2=C(C1)Nc1ccc(Cl)cc1NC2c1cccc([N+](=O)[O-])c1
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}