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] O=C1NS(=O)(=O)c2cc(Cl)ccc21
[b] c1ccc(-c2cc(N3CCOCC3)c3ccccc3[o+]2)cc1
[c] O=C(C=Cc1cccc2ccccc12)c1ccccc1[N+](=O)[O-]
[d] Cc1cc(=O)oc2cc(O)ccc12
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}