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. CC1(C)CCC2(C)CC=C3C(C)(CCC4C3(C)CCC3C(C)(C)C(=O)CCC34C)C2C1
b. O=C(c1ccco1)N(C(=S)N1CCN(c2ccccn2)CC1)C1CCCCC1
c. OC1CCC(C#CC#CC2CCC(O)CC2)CC1
d. O=C1c2cccc3cccc(c23)C(=O)N1CCO
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}