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 additional words.
Options:
[a] COC(=O)C=C(C(=O)OC)c1c(C)cc2c(C)cc(C)cc(C)c1-2
[b] CN(C)C=NCCN1CCOCC1
[c] O=C1C2CCCC3CCCC(C(=O)N1O)C32
[d] CCOC(=O)c1c(C)nc2c(c1-c1cn(-c3ccccc3)nc1-c1ccccc1)C(=O)c1ccccc1-2
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}