Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1cc2c(c(OC)c1OC)C1CCCCC1SCC2O
b. O=C1OCc2c(O)nc(O)nc21
c. NC(Cc1ccc2nc3c4ccccc4c(=O)cc-3oc2c1)C(=O)O
Answer: a, b, c
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-amino-3-(5-oxobenzo[a]phenoxazin-9-yl)propanoic acid