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 additional words.
Options:
a.) COc1cc2c(cc1OC)C1C(=O)c3cc4c(cc3C1N(C)C2=O)OCO4
b.) Cl.N=C(C=Cc1ccc(-c2cn3cc(C=CC(=N)N4CCCC4)ccc3n2)cc1)N1CCCC1
Answer: a
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}