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 or b without using any additional words.
Options:
a.) c1ccc(C2(c3ccccc3)SC(=C3SC(c4ccccc4)(c4ccccc4)c4ccccc43)c3ccccc32)cc1
b.) CCOC(=O)CCC(NC(=O)C(Cc1ccccc1)NC(=O)OCc1ccccc1)C(=O)OCC
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}
3-(3,3-diphenyl-2-benzothiophen-1-ylidene)-1,1-diphenyl-2-benzothiophene