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] Cc1cc(-n2nnnc2-c2ccc([N+](=O)[O-])cc2)no1
[b] CCc1cc2c(Nc3ccccc3)c3c(nc2s1)CCCC3
[c] O=S(=O)(SC1=NCCN1)c1ccc2ccccc2c1
[d] O=C(O)c1ccccc1CC(Cc1ccc2c(c1)CCC2)C(=O)O
[e] CN(C)CCC=C1c2ccccc2C=Cc2ccccc21
Answer: c
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}