Task: Please answer the multiple choice question.
Question: Which molecules are not 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. Br.COc1ccc(NC2=NCCO2)c2ccccc12
b. CCOC(=O)C1(c2ccccc2)C(=O)Oc2ccccc21
c. N#CC(C#N)C1CN2CCC1CC2
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}
2-(1-azabicyclo[2.2.2]octan-3-yl)propanedinitrile