Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=c1cc(-c2cccs2)ss1
[b] COC(=O)C1=C(C(=O)OC)SC(C(C(=O)OC)=C2SC3=C(CCCC3)S2)S1
[c] Cc1ccc(-c2nnc(-c3nn(-c4ccccc4)c4nc5ccccc5nc34)o2)cc1
[d] CC1=C(C#N)C(=N)OC1(C)C1CC(=O)C=CC1=O
Answer: 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}