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 additional words.
Options:
a COc1cccc2c1C(c1cccc3ccccc13)OC2=O
b Cc1c(N=Nc2ccc(Br)cc2)c(=O)n(-c2ccccc2)c(=S)n1-c1nc2ccccc2s1
c CCOP(=O)(O)C(C)(C)NC
d CCc1ccccc1-n1c2nc(=O)n(C)c(=O)c-2nc2ccccc21
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}