Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCN(CC)c1ccc2cc(C(=O)Nc3ccccc3)c(=N)oc2c1
b. NC(=S)NN=Cc1c(O)nc2ccc(Cl)cc2c1O
c. COc1ccccc1NC(=S)NN=Cc1cccc(C)n1
Answer: a, b, 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}