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, d, or e without using any other words.
Options:
a.) CN1C[C@H](c2ccc(-c3ccc4c(c3)OC[C@@H]3[C@H](CO)OC(=O)N43)cn2)OC1=O
b.) O=C(CNc1n[nH]c2ccc(C(F)(F)F)cc12)NC1CN(C2CCC(O)(c3cccnc3)CC2)C1
c.) COc1ccc(-c2cc3sc(N4CCC(N5CCCCC5)CC4)nc3cn2)cn1
d.) CCN(CC)C(=O)c1ccc(C2=CC3(CCNCC3)Oc3ccccc32)cc1C
e.) O=C(C=Cc1ccc2c(c1)CN(S(=O)(=O)c1ccccc1)C2)NO
Answer: c, d
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}
N,N-diethyl-2-methyl-4-spiro[chromene-2,4'-piperidine]-4-ylbenzamide