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, or c without using any other words.
Options:
a O=C1CCCC1C(O)(C(F)(F)Cl)C(F)(F)Cl
b O=C(CCn1[nH]c(=O)c(Cl)c(Cl)c1=O)NNC(=O)C[n+]1ccccc1.[Cl-]
c CCOC(=O)CCC(NC(=O)c1ccc(CNc2nc3cc(C(F)(F)F)ccc3nc2C(=O)OCC)cc1)C(=O)OCC
Answer: a, b, 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}