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 or b without using any other words.
Options:
a C=C(C)C1Cc2c(cc(OC)c3c(=O)c4ccccc4n(C)c23)O1
b Cc1ccc(C(=O)C=Cc2ccc(N(C)C)cc2)cc1
Answer: a, b
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}
5-methoxy-11-methyl-2-prop-1-en-2-yl-1,2-dihydrofuro[2,3-c]acridin-6-one