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 additional words.
Options:
[a] NNC(=O)c1ccccc1SSc1ccccc1C(=O)NN
[b] COc1cc(C=CC(=O)CC(=O)C=Cc2cc(OC)c(O)c(OC)c2)cc(OC)c1O
[c] CCOc1cc2c(cc1O)C(=NO)CC1C2CCC2(C)C(O)CCC12
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}