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=C(Cn1c(-c2ccccc2)cc2ccccc21)N1CCOCC1
[b] N=C(NNS(=O)(=O)c1ccccc1)Oc1ccc(Cl)cc1
[c] N#Cc1ccc(C=NC23CC4CC(CC(C4)C2)C3)cc1
[d] COC(=O)CCC1=NOC(CC2CC(CCC(=O)OC)=NO2)C1
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}