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] CCCCCCCCCCCC(=O)N(C)CCS(=O)(=O)O
[b] OC1CCC2OOC1O2
[c] CC1(C2COC(=O)C2)SCCCS1
[d] BrC1(c2ccccc2)C[n+]2c(-c3ccccc3)cc(-c3ccccc3)cc2-c2ccccc21.[Br-]
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}