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, d, or e without using any other words.
Options:
[a] CCc1ccc(NCc2cc(OC)c(OC)c(OC)c2)cc1
[b] CCc1c(Cc2ccccc2)n(COCCO)c(=O)[nH]c1=O
[c] CCOc1cc2c(cc1O)C(=NO)CC1C2CCC2(C)C(O)CCC12
[d] CC(=O)Nc1c(C)cc2c(nc3n2CCC3OC(C)=O)c1[N+](=O)[O-]
[e] CCc1n[nH]c(-c2ccc(OC)cc2)c1-c1ccccc1O
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}