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 additional words.
Options:
a. O=C(c1ccccc1)C(c1ccccc1)C1(O)C(=O)Nc2ccc(Br)cc21
b. COc1ccc(C(Br)=C2OC(=O)c3ccccc32)cc1
c. COc1cc(CC2C(=O)NC(=O)NC2=O)ccc1OCc1ccccc1
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}