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, or c without using any other words.
Options:
a) N#CC(NNC(=O)Cc1ccccc1)c1ccc([N+](=O)[O-])cc1
b) O=C(O)CN1CCNCCN(CC(=O)O)CC1
c) NNC(=O)c1ccccc1SSc1ccccc1C(=O)NN
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}
2-[4-(carboxymethyl)-1,4,7-triazonan-1-yl]aceticacid