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 O=c1oc(-c2cccc(-c3nc4c(c(=O)o3)CCS4)c2)nc2c1CCS2
b COc1cccc(C2c3cc4c(cc3OC(Nc3ccccc3)C2C)OCO4)c1O
c [O-][N+]1=C2CCCC(=NO)C2(O)C2CCCCC21N1CCOCC1
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}