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 other words.
Options:
a. COC(=O)C(Cc1ccccc1)NC(=O)N1CCN(C(=O)NC(Cc2ccccc2)C(=O)OC)CCN(C(=O)NC(Cc2ccccc2)C(=O)OC)CC1
b. Brc1c(C#CCC2CCCCC2)ccc(C#CCC2CCCCC2)c1Br
c. OCC1OC(NC(=S)NCCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(O)C(O)C1O
d. N#CC=Cc1cccc(F)c1
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}