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, c, or d without using any additional words.
Options:
a. CCOC(=O)C(=Cc1ccc(C(=O)OC)cc1)C(=O)OCC
b. COc1ccc2c(=O)c3c([nH]c2c1)OCC3=O
c. CC(C)(C)C(=O)OC(N)C=Cc1ccccc1
d. O=c1[nH]c(=O)n(C2OC(CO)CC2F)cc1Cl
Answer: a, b, c, d
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}