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 additional words.
Options:
a CS(=O)(=O)c1ccc(SSc2ccc(S(C)(=O)=O)cc2[N+](=O)[O-])c([N+](=O)[O-])c1
b CCOC(=O)c1c(-c2ccccc2)csc1N
c COC1(c2cccs2)OC(=O)c2c([N+](=O)[O-])cccc21
d COC(=O)C(N1C(=O)c2ccccc2C1=O)C1(C)CC(Cl)=NO1
e O=S(=O)(N=S(Nc1ccccc1)C(Cl)Cl)c1ccccc1
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}