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 additional words.
Options:
a. COCCCNC(=O)C1=C(C)NC(C)=C(C(=O)NCCCOC)C1
b. OCc1cc2c(cc1CO)OCC2
c. O=S1c2ccccc2N=C(c2ccc3ccccc3c2)CC1C1=CC=CCC1
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}