Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCCCP(=O)(CCCC)CCP(=O)(c1ccccc1)c1ccccc1
b.) Cc1ccc(S(=O)(=O)N/N=C/c2cc(Br)ccc2O)cc1
c.) Cn1nnc(NC(=S)NC(=O)c2cccc3c(Br)cccc23)n1
d.) O=C(NC1CCCC1)C(c1cccnc1)N(C(=O)c1csnn1)C1CCCC1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}