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 other words.
Options:
a. CCN(CC)CCON=C1CCC2C3CC=C4CC(O)CCC4(C)C3CCC12C
b. C#CCOCn1cnc2ncnc(Cl)c21
c. Cc1nc(C)c(C(=O)NNC(=O)C[n+]2ccccc2)cc1C(=O)NNC(=O)C[n+]1ccccc1.[Cl-]
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}