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, c, or d without using any additional words.
Options:
a NC1=C(c2nc(-c3ccccc3)cs2)C(c2ccco2)c2c(c3ccccc3oc2=O)O1
b NCCCN(CCCCN(CCCN)CCCc1ccccc1)CCCc1ccccc1.O=C(O)C(F)(F)F
c CC(=O)C1(C)CCC2C3C=C(C)C4=CC(=O)CCC4(C)C3CCC21C
d C=CCC1(C(=O)OC)CCCC(=NO)C1
Answer: a, b, c, d
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}