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=C1c2ccccc2C(=O)N1N1CC1c1ccccc1
b. COC1C2CC3C4(CCC5C6(C)CCCC53C(C14)N(C)C6)CC21CCC23C4C=C5C6=C(CCC5(CC42)C3O1)C1(C)CC(C6)CN(C)C1
c. CCN(CC)CC1CCCCN1CC(=O)N1c2ccccc2NC(=O)c2ccccc21
d. CCC12CN3CCc4c([nH]c5ccccc45)C(C(=O)OC)(c4cc5c(cc4OC)N(C)C4C(O)(C(=O)OC)C(OC(C)=O)C6(CC)C=CCN7CCC54C76)CC(C3)C1O2.O=S(=O)(O)O
Answer: a, 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}