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, c, or d without using any other words.
Options:
a.) Cc1cn(C2CC3C(COC(CCC[Se]c4ccccc4)N3O)O2)c(=O)[nH]c1=O
b.) CC1C(c2ccc3c(c2)OCO3)c2cc3c(cc2OC1N1CCCCC1)OCO3
c.) C=CCc1c(C(O)CNC(C)C)ccc(OC)c1OCc1ccccc1.CC(=O)O
d.) CCCC(=O)Nc1cc(C)c(NC(=O)CN(CC)CC)c(C)c1
Answer: a
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}