Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCCCCCCCCCCCCCCCCC(=O)NCC(COP(=O)(O)O)OCC
[b] CC(C)(C)OCC=C1C(=O)OC2CC(O[Si](C)(C)C(C)(C)C)CC12
[c] COc1cc(N=Nc2c(O)nc3ccccc3c2O)c(OC)cc1N=Nc1ccccc1
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}