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=C(CC(O)(C(F)(F)F)C(F)(F)F)C(c1ccccc1)C(O)(C(F)(F)F)C(F)(F)F
b CSc1nc(N)c2c(-c3ccccc3)c3c(nc2n1)CCCC3
c CC(=O)c1ccc(NC(=S)NN)cc1
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}