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 additional words.
Options:
[a] CC1Cc2c(N)nc(N3CCOCC3)nc2NC1=O
[b] O=C(NCCCN(CCCCN(CCCNC(=O)c1cc(S(=O)(=O)O)cc(O)c1O)C(=O)c1cc(S(=O)(=O)O)cc(O)c1O)C(=O)c1cc(S(=O)(=O)O)cc(O)c1O)c1cc(S(=O)(=O)O)cc(O)c1O
[c] N#CC(C(=S)NCc1ccccc1)=C(N)N1CCCC1
[d] CC12CCC3c4cc(Br)c(O)c(Br)c4CCC3C1CCC2=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}