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. CC1=CCC(C)=Nc2nc3ccccc3n21
b. CCCCCC(=O)Nc1nn[nH]c1C(N)=O
c. COc1ccc2cc1Oc1ccc(cc1)CC1=NCCc3cc(OC)c(cc31)Oc1c(OC)c(OC)c(OC)c3c1C(C2)N(C)CC3
d. O=C(O)CNS(=O)(=O)c1ccc(NCc2ccccc2)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}