Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. C[Si](C)(C)N=C1N2C(=NC1(C(F)(F)F)C(F)(F)F)Sc1ccccc12
b. Cn1c(N)c(-c2c3ccccc3nc3ccccc23)c(=O)n(C)c1=O
c. CCNC(=N)CSS(=O)(=O)O
d. COC(=O)CCC(=O)c1ccc2c(c1)CC1(C2)Cc2ccc3c(c2C1)CCCC3=O
Answer: a, b, c, d
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}