Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1cc2ccc(=O)oc2c2c1OC(C)(C)C(OC(=O)C13CCC(C)(C(=O)O1)C3(C)C)C2OC(=O)C12CCC(C)(C(=O)O1)C2(C)C
b CSc1c(C#N)c(O)n(-c2ccc(C)cc2)c(=O)c1C#N
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}