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) NC1CCC2(O)c3ccccc3C2C1
(b) CSc1nc(C)c2c(n1)N(c1ccc(Cl)cc1)CC2
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}
7-(4-chlorophenyl)-4-methyl-2-methylsulfanyl-5,6-dihydropyrrolo[2,3-d]pyrimidine