Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1c(O)c2ccccc2c2c1sc(NCCO)[n+]2C
b.) O=C1c2ccccc2C(=O)c2c(O)c(NCCNCCO)cc(O)c21
c.) Cc1cc2c(c(S(=O)(=O)c3ccccc3[N+](=O)[O-])c1)NCCC2
d.) CCOC(=O)c1ccc(-n2cnc(-c3ccc([N+](=O)[O-])cc3)c2)cc1
e.) Cc1[nH][nH]c(=N)c1C#N
Answer: c, 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}