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. N=C(N)NN=C1C=C(O)C(=NNC(=N)N)C=C1O
b. CC12CCC(O)CC1=CCC1C2CCC2(C)C(c3nc(-c4ccccc4)cs3)CCC12
c. COc1cc2c(cc1OC)C1c3ccccc3CN1CC2.Cl
d. CCN(CC)CCNc1ccc2ncn3c4cc(OC)c(OC)c(O)c4c(=O)c1c23
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}