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 additional words.
Options:
a) C=CCOCn1ccc(=N)[nH]c1=O
b) O=C(O)c1ccccc1C1c2ccc(Cl)cc2Oc2cc(Cl)ccc21
c) C=C(C)c1ccc2c(c1)C(=O)CC1C(C)(C#N)CCCC21C
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}
4-azanylidene-1-(prop-2-enoxymethyl)pyrimidin-2-one