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. O=C(OC=COC1CCCC1(c1ccccc1)c1ccccc1)c1ccccc1
b. O=C(C(=Cc1ccc(Cl)cc1)c1ccccc1)c1ccccc1
c. COc1ccc2c(c1)[n+]([O-])c(C(C)=NNC(=O)CC#N)c[n+]2[O-]
d. CCCCCCCCCCCC(=O)c1c(O)c2ccccc2oc1=O
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}