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. CCCCCCCCC=CCCCCCCCCN=Cc1c(O)c(O)c(C(C)C)c2cc(C)c(-c3c(C)cc4c(C(C)C)c(O)c(O)c(C=NCCCCCCCCC=CCCCCCCCC)c4c3O)c(O)c12
b. Nc1ccc(C(=O)NC(=Cc2ccc3c(c2)OCO3)c2nc3ccc4c(c3[nH]2)C(=O)c2ccccc2C4=O)cc1
c. O=[N+]([O-])c1ccccc1S(=O)(=O)Oc1ccc(Cl)cc1
d. Oc1ccccc1-c1nc2sc(-c3ccccc3O)nc2s1
Answer: a, b, 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}