Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(=O)CCn1c(=S)sc2ccccc21
b: Cc1nn(C(=O)Cc2ccccc2)c2c1C(c1ccc(O)cc1O)SC(=N)N2
c: CCCCCCCCCCCCCCCC(=O)OCC1OC(n2ccc(=N)[nH]c2=O)C(O)C1O
Answer: a, 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}