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. C=C[Sn](C=C)(Sc1cccc2cccnc12)Sc1cccc2cccnc12
b. CCNC1=Nc2ccccc2-n2c(nn3nc4ccccc4c23)N1CC
c. CC(C)(C)C1CCC(NC(=N)CSS(=O)(=O)O)CC1
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}