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. CCc1cc2c(c3c1CCCC3=O)CC1(C2)Cc2cc(CC)c3c(c2C1)C(=O)CCC3
b. CC(C)N(C(=O)c1cccc(C(=O)N(C(C)C)C(C)C)c1)C(C)C
c. CC(C)(C)C(=O)OCOP(=O)(OCOC(=O)C(C)(C)C)OCC1OC(n2cc(F)c(=O)[nH]c2=O)CC1O
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}