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: CCCCN1C(=O)c2cc(O)nc(O)c2C1C
b: CCCCCCCCCC(=O)NC(Cc1ccc(O)cc1)C(=O)NCCCNCCCCNCCCNC(=O)C(N)CCCNC(=N)N.O=C(O)C(F)(F)F
c: O=C(NCc1ccccc1)OCCO
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}