Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. C[C@@H](N)C(=O)N1CCN(c2cnc3cc(C(F)(F)F)cc(NCc4cccc([N+](=O)[O-])c4)c3c2)CC1
b. Cc1ccc(-c2ccc(C#Cc3cccc(C#Cc4ccc(-c5ccc(C)cc5)cc4)[n+]3C)cc2)cc1
c. CNc1nc(NCCCN(C)C)c2sc(-c3ccc(C(F)(F)F)cc3)cc2n1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
4-N-[3-(dimethylamino)propyl]-2-N-methyl-6-[4-(trifluoromethyl)phenyl]thieno[3,2-d]pyrimidine-2,4-diamine