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] CCC12N=C(N(C)C)CC1(O)ON=C2C
[b] O=C(Nc1ncnc2c1ncn2C1OC(CO)CC1F)c1ccccc1
[c] CCn1c(=O)c2c3ccc(OC)cc3[nH]c2c2ccc(OC)cc21
[d] CC(=NN)C(CN1CCCCC1)C(c1ccccc1)c1c(O)c2ccccc2oc1=O.Cl
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}