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=NC(=Cc2ccc(C)cc2)C(=O)O1
b COC(=O)C1c2c(C)cc3n2C(C=C(C)C3)C1C(=O)OC
c OCC1OC(n2ccc3c2ncn2cnnc32)C(O)C1O
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}