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, or c without using any other words.
Options:
a. Cn1c(=O)cc(CC(=O)O)c2ccccc21
b. CC(=O)OC1CC2C(C)(CCC3C2(C)CCC2(C)C4CC(C)(C)CCC4(C)CCC32C)C1C
c. Cc1cc(S(=O)(=O)Nc2nc(N)nc(N3CCOCC3)n2)c(S)cc1Cl
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}