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 other words.
Options:
a) CC12CCCC(O)C1CCC1=CC3(CCC12)SCCS3
b) c1ccc([PH](c2ccccc2)(c2ccccc2)C2c3ccccc3-c3ccccc32)cc1
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}
4a-methylspiro[1,2,3,4,4b,5,6,9,10,10a-decahydrophenanthrene-7,2'-1,3-dithiolane]-1-ol