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. O=S1(=O)C2C=CCC1C(c1ccccc1)CC2
b. COc1ccc(C#CCC(OC2OC(CO)C(O)C(O)C2O)C(O)c2ccc(OC)c(OC)c2)cc1OC
c. Cn1cnc2ncnc-2c1N
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}