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. COC(=O)c1c(O)c2c(c3c1OC(C)(C)CC3)OC(C)(C)CC2
b. Oc1nncc2c1Sc1cnnc(O)c1S2
c. Cc1c(C(=O)CC(=O)C(=O)Nc2c(C(C)C)cccc2C(C)C)[n+]([O-])c2ccccc2[n+]1[O-]
d. Ic1ccc(C=C2C=Cc3ccccc32)cc1
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}