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 additional words.
Options:
a: CCOC(=O)C(=Cc1ccc[nH]1)P(=O)(OCC)OCC
b: COc1cc(CNc2ccc(SC)cc2)cc(OC)c1OC
c: CC(C)(C)[Si](C)(C)OCCCCC1CC2(S(=O)(=O)C3=CC=C=C=C3)ON1CC2S(=O)(=O)c1ccccc1
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}