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 or b without using any additional words.
Options:
a: Cc1cccc2c3ccc4c(c3n(C)c12)C(=O)C=CC4=O
b: CCOP1(=O)N=C(NC(=N)N(CC)CC)N(C)C1(C)C
Answer: a, b
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}
3-(2-ethoxy-3,3,4-trimethyl-2-oxo-1,4,2λ5-diazaphosphol-5-yl)-1,1-diethylguanidine