Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a C[C@@]1(c2cc(CNCC(F)(F)F)c(F)cc2F)CCSC(N)=N1
b c1ccc(-c2c[nH]c(C3Cc4c([nH]c5ccccc45)C(C4CCSCC4)N3)n2)cc1
c COc1ccc(-c2nnc(C(=O)N3CC(Oc4ccc(CN5CCOCC5)c(OC)c4)C3)o2)cc1
d COc1ccc(-c2cc(-c3ccc(S(=O)(=O)N4CCOCC4)cc3)cnc2N)cn1
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}
3-(4-phenyl-1H-imidazol-2-yl)-1-(thian-4-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole