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] NC(CCCCCP(=O)(O)O)C(=O)O
[b] CC(=CC(=O)OCCCCCCCC(=O)NC1CCCNC1=O)C(O)C1OCC(CC=CC(C)C(C)O)C(O)C1O
[c] O=C(O)CCSCCCCCCCCCCCCSCCC(=O)O
[d] COc1cc2c(oc(=O)c3c4oc([Si](C)(C)C)cc4cc(OC)c23)c2cccc(O)c12
Answer: a, 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}