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 or b without using any additional words.
Options:
a) CC(=O)Nc1cccc(S(=O)(=O)c2cccc(NC(=O)c3ccccc3SC(=O)CCCC[n+]3ccccc3)c2)c1.[Br-]
b) CSc1nc2c(n1-c1ccccc1)C(=O)C(OS(=O)(=O)c1ccccc1)C(=O)N2
Answer: a
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}