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) O=C(CC(=NO)C(F)(F)F)c1cccs1
b) Cn1cnc(N2CCCC2)c(C#N)c1=S
c) COC(=NN=Cc1ccc(C(F)(F)F)cc1)c1ccncc1
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}
1-methyl-4-pyrrolidin-1-yl-6-sulfanylidenepyrimidine-5-carbonitrile