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] CCCOCC(=O)OC
[b] N#CCCC1(CCC#N)CCCCCCC(CCC#N)(CCC#N)C(=O)C1=O
[c] COC(=O)c1ncn(C2CCCCC2)c1O.NC1CCCCC1
[d] CC(=O)Nc1cc2cc(NS(=O)(=O)c3cc(C(F)(F)F)cc(C(F)(F)F)c3)ccc2oc1=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}