Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCCCNC(=S)Nc1nc(C(=O)NNC(=S)Nc2ccccc2)cs1
b O=C(C=Cc1ccccc1)Oc1cccc(Br)c1
c CCc1c(Cc2cc(C)cc(C)c2)n(COCCCO)c(=O)[nH]c1=O
d COc1ccc(-c2cc(-c3ccccc3)c(C#N)c(O)n2)cc1
e O=C1C2=C(c3ccccc31)C(c1ccc(Cl)cc1)NC(=S)N2
Answer: a, 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}