Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C1CCn2c([nH]c3cccc4cccc2c43)=N1
[b] Br.COc1cc(CNC2=NCCC2)cc(OC)c1OC
[c] O=C1CCCCCCCCCCC1Sc1ccccc1
[d] COc1cc(CNc2cnc3ccc(N)cc3n2)cc(OC)c1OC
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}