Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(CC(O)(C(F)(F)F)C(F)(F)Cl)CC(O)(C(F)(F)F)C(F)(F)Cl
b. O=C1CCCC2=C1CC1=C(CCCC1=O)N2c1cccc([N+](=O)[O-])c1
c. CCCC[Sn]1(CCCC)OC(=O)c2ccc(N)cc2O1
d. COC1=C(Br)C(O)C2(C=C1Br)CC(C(=O)NCCCCCNC(=N)N)=NO2
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}