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 additional words.
Options:
[a] CCOC12SC(Nc3ccc(C)cc3)=NN1C(=S)N(C)N=C2C
[b] Cc1ccccc1NC(=S)NN=C(c1ccccc1)c1ccccn1
[c] CC1CN1P(=O)(OCCC#N)N1CC1C
[d] Cc1cn(C2CC(N(C)O)C(CO)O2)c(=O)[nH]c1=O
Answer: d
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}