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, b, or c without using any other words.
Options:
a) CC1(C)C2Cc3cc4nc5ccccn5c4cc3C1C2
b) CC(C)(C)c1cc(C(=O)C=Cc2ccc(C(=O)O)cc2)cc(C(C)(C)C)c1
c) CCOC(=O)c1cnc2sc3ccc4ccccc4c3n2c1=O
Answer: 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}