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=C1C(=Cc2ccc(O)c(O)c2)CCc2ccccc21
b. CCOC(=O)C(Cc1ccc(N=NN(C)C)cc1)NC(=O)CC1c2ccccc2-c2ccccc21
c. COc1cc2cc(C(=O)N3CC(CCl)c4c3cc([N+](=O)[O-])c3ccccc43)[nH]c2c(OC)c1OC
d. O=[N+]([O-])c1nccn1CCCNc1c2ccccc2[n+](O)c2ccccc12.[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}