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 CCCC[Sn]1(CCCC)OCC(Cc2ccccc2)O1
b c1ccc(CNC23C4C5CC6C7C5C2C7C(NCc2ccccc2)(C64)N3Cc2ccccc2)cc1
c NC(CCCNCc1ccccc1)C(=O)O
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}