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. CC1(OC(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)CC2CCCCC21
b. Cc1ccccc1C(C#N)C(=NNC(N)=S)C(=O)Nc1c(C)cccc1C
c. COc1cc(Nc2nc3cc(C)ccc3nc2-c2ccccc2)cc(OC)c1OC
d. O=C(CN1CCC(O)(c2ccc(F)cc2)CC1)N1CCN(CC=Cc2ccccc2)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}