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. C=C1OC(=O)C(=CCCCCCCCCCCCCCCCCC)C1O
b. O=C1c2nc3n(c2C(=O)c2c1nc1n2CCC1)CCC3
c. CCC(C)C(NC(=O)C(N)CCC(=O)O)C(=O)NC(CCCCN)C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(CC(=O)O)C(=O)NC(CC(C)C)C(=O)NCC(=O)NC(CCCCN)C(=O)O)C(C)O)C(C)O
d. CC(=O)Nc1cc2c(cc1[N+](=O)[O-])-c1cc([N+](=O)[O-])c(NC(C)=O)cc1C2=O
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}