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, or c without using any other words.
Options:
a. COC(=O)C1(C)CCCC2(C)c3cc(C(C)=O)c(C(C)C)cc3CCC12
b. Cc1ccc(C2SC(=N)Nc3c2c(C)nn3C(=O)c2ccncc2)cc1
c. Cc1cccc([PH](Cc2ccccc2)(c2cccc(C)c2)c2cccc(C)c2)c1
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}