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, or c without using any other words.
Options:
a.) COC(=O)c1ccccc1C1CN=NC12Cc1ccc3ccccc3c1C2=O
b.) Cc1oc(N)c(S(=O)(=O)c2cc3ccccc3[n+]([O-])c2N)c1C
c.) CC(C)=CCOc1cc(NC(=S)c2ccoc2C)ccc1Cl
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}