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, c, or d without using any other words.
Options:
a) CCCCCC(C=CC1CCC(=O)C1CC#C[Si](C)(C)C)OCc1ccccc1
b) Cc1cc2c(cc1Br)C1(C)CCC(C)C1(C)O2
c) CC(C)CCCC(C)C1CCC2C3CCC(=O)C(C)(CCCNCCO)C3CCC12C
d) CCCCNC(=O)C1C2C=CC(O2)C1C(=O)O
Answer: a, b, c, d
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}