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.) S=c1[nH]nc(CNc2ccc(-c3n[nH]c(=S)n3-c3ccc(Cl)cc3)cc2)n1-c1ccc(Cl)cc1
b.) CCC1(O)N=C(c2ccccc2)c2ccccc2-n2cccc21
c.) CCOC(=O)NP(=O)(NC(=O)OCC)NC(=O)OCC
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}