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) CC1c2c(cc(O)n(Cc3ccccc3)c2=O)C(=O)N1Cc1ccccc1
b) C(#CC1(Nc2ccccc2)CCN(Cc2ccccc2)CC1)C1(Nc2ccccc2)CCN(Cc2ccccc2)CC1
c) Brc1ccc2c(c1)C1(c3cc(Br)ccc3-2)c2cc(Br)ccc2-c2ccc(Br)cc21
d) CC1(C)NC(=N)NC(=N)N1c1cccc(C=C(C#N)c2ccccc2)c1
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}