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 or b without using any other words.
Options:
a. CC(=O)OC1CCC2(C)C(=CCC3C4=CC=C(C(C)=O)C4(C)CCC32)C1
b. CC1=CC(=O)CC2(C)CCC3CC12OC3(C)C
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}
2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.01,6]dodec-2-en-4-one