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 CCc1ccccc1NC(=O)C(=NO)C(C)=O
b CC=C(C)C(=O)OC1CCN2CC=C(COC(=O)C3(O)C(C)OC(=O)C3C)C12
c COc1cc(CNC(=O)CCCCCCCCC=CBr)ccc1O
d CCCCCCCCCCCCCCCCCCCCOC1OC(COC(C)=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
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}