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, d, or e without using any other words.
Options:
a Nc1ncnc2c1ncn2C1OC(COP(=O)(O)O)C(O)C1O
b CC(C)[Si]1(C(C)C)OCC2OC(n3cnc4c(N)ncnc43)C(N)C2O[Si](C(C)C)(C(C)C)O1
c COc1ccc(-n2c(CSc3ccc(Cl)cc3)n[nH]c2=S)cc1
d CN(C)CC(CC1=C(CC(CN(C)C)N(C)C)CCC1)N(C)C
e COc1ccc(C(=O)C(CO)Oc2ccccc2OC)cc1OC
Answer: a, b, c, d, e
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}