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 additional words.
Options:
a. CCCC(=O)NC(C(=O)OCC)(N1CCOCC1)C(F)(F)F
b. Cc1cc(Br)ccc1Nc1nc(N)nc(N)c1N=O
c. O=c1ccn(C2OC(CO)C(O)C2F)c(=O)n1Cc1ccccc1
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}