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 other words.
Options:
a. C=CN1C(=O)C(Oc2ccccc2)C1c1ccccc1
b. O=C1c2ccccc2C(=O)N1CC=NNS(=O)(=O)c1ccc2ccccc2c1
c. CCOP(=O)(OCC)C(C#N)=Cc1cccn1C
Answer: a, b
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}