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) CC1OC(OCC2OC(Oc3ccc4c(=O)c(-c5ccc6c(c5)OCO6)coc4c3)C(O)C(O)C2O)C(O)C(O)C1O
b) O=C(NN=Cc1ccco1)c1ccc(OCc2nc3ccccc3[nH]2)cc1
c) CN(C)C(=S)SC(=S)N(C)C
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}