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. COc1ccc2c(c1OC)C13CCCCC1C(C2)N(C)CC3.Cl
b. CCCCOc1cc(C[S+]2CCCC2)c(OC)cc1C[S+]1CCCC1.[Cl-]
c. N#CNC(=N)NCc1ccccc1
Answer: a, b
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}