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=c1c2ccc3cccc4c(=O)cc(c5ccccc15)-c2c34
b) Cc1ccsc1C=NNc1cc(C)c2cccc(C)c2n1
c) CCCCCC(O)C1C(=O)CC(O[Si](C)(C)C(C)(C)C)C1C=CCCOCc1ccccc1
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}